Solved: Thank you for your Reply,

raj · ‎02-02-2017

Hello Experts,

From last One week I am fully facing the issue with INPUT errors, CRC and Frames. Please find the below details. That is affected on my job, even lot of times I am checking the pots and cables and duplex, speed but continuously errors are increasing.I am only the person of in my organization, Please help me to find out the problem.
Now I am using CISCO 2911 router, every interfaces getting the errors like that only

Router#sh int g0/1
GigabitEthernet0/1 is up, line protocol is up
Hardware is CN Gigabit Ethernet, address is 00c8.8b61.5371 (bia 00c8.8b61.5371)
Internet address is 125.99.247.249/29
MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,
     reliability 255/255, txload 2/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full Duplex, 100Mbps, media type is RJ45
output flow-control is unsupported, input flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:02, output 00:00:00, output hang never
Last clearing of "show interface" counters 01:32:49
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 102000 bits/sec, 59 packets/sec
5 minute output rate 904000 bits/sec, 97 packets/sec
     232879 packets input, 50659461 bytes, 0 no buffer
     Received 1833 broadcasts (0 IP multicasts)
     0 runts, 0 giants, 0 throttles
     14546 input errors, 7274 CRC, 6472 frame, 0 overrun, 0 ignored
     0 watchdog, 288 multicast, 0 pause input
     343302 packets output, 368712945 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     185 unknown protocol drops
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier, 0 pause output
     0 output buffer failures, 0 output buffers swapped out
Router#

Leo Laohoo · ‎02-02-2017

Full Duplex, 100Mbps, media type is RJ45

Post the complete output to the following commands:

1. sh run interface G0/1; and

2. sh controll G0/1

I am suspecting the interface configuration of the port has hard-coded the speed and duplex settings and this will be reflected by the high amount of collisions.

View solution in original post

Leo Laohoo · ‎02-02-2017

Configure speed and duplex settings to "auto".

View solution in original post

Leo Laohoo · ‎02-02-2017

Full Duplex, 100Mbps, media type is RJ45

Post the complete output to the following commands:

1. sh run interface G0/1; and

2. sh controll G0/1

I am suspecting the interface configuration of the port has hard-coded the speed and duplex settings and this will be reflected by the high amount of collisions.

raj · ‎02-02-2017

Thank you SIR,

Every day I am getting more errors and every 10 minutes I was cleared the errors but i don't know the exact solution because I am alone. Every minute I am searching for resolution, and I have one doubt about RJ45, is it ok for router to switch connection?

Please find the below details

1.sh run interface G0/1

Router#sh run int g0/1
Building configuration...

Current configuration : 192 bytes
!
interface GigabitEthernet0/1
ip address 192.168.1.1 255.255.255.0 secondary
ip address 125.99.247.249 255.255.255.248
ip nat inside
ip virtual-reassembly in
duplex full
speed 100
end

2. sh controll G0/1

Router#sh controll g0/1
Interface GigabitEthernet0/1
= Hardware =
Hardware is PLATFORM SGMII INTERFACE
HWIDB: 3DDEC8B0, INSTANCE: 3DDED600, FASTSEND: 300B2020, MCI_INDEX: 0
Route Cache Flag: 11

= Media RJ45 =

Media Change Count: 1

PORT IPD Registers:
        BP_PAGE_CNT: 0x0000000000000001, BP_CNTS_PRX: 0x0000000000000000
GMX Registers:
        RXX_INT_REG: 0x0000000000000810, RXX_INT_EN : 0x0000000000000000
        PRTX_CFG   : 0x0000000000003005, RXX_FRM_CTL: 0x0000000000000077
        RXX_FRM_CHK: 0x00000000000003BA, RXX_FRM_MIN: 0x0000000000000000
        RXX_FRM_MAX: 0x0000000000000000, RXX_JABBER : 0x0000000000002580
        RXX_DECISIO: 0x0000000000000018, RXX_FRM_CTL: 0x0000000000000077
        RXX_FRM_CHK: 0x00000000000003BA, RXX_JABBER : 0x0000000000002580
        RXX_DECISIO: 0x0000000000000018, RXX_UDD_SKI: 0x0000000000000000
        RXX_STATS_C: 0x0000000000000000, RXX_IFG    : 0x0000000000000008
        RXX_PAU_DRP: 0x0000000000000000, RXX_STATS_P: 0x00000000003379B2
        RXX_STAT_CT: 0x0000000000000000, RXX_STATS_D: 0x00000000000027C8
        RXX_STAT_DR: 0x0000000000000000, RXX_STATS_B: 0x0000000000014EF7
        SMACX      : 0x000000C88B615371
        TXX_SGMII_C: 0x0000000000000001, TXX_CTL    : 0x0000000000000003
        RX_PRTS    : 0x0000000000000004, RX_BP_DROP : 0x0000000000000002
        RX_BP_ON   : 0x0000000000000040, RX_BP_OFF : 0x0000000000000010
        TXX_PAU_PKT: 0x0000000000000060, TXX_MIN_PKT: 0x000000000000003B
        TXX_PAU_PKI: 0x0000000000000010, TXX_SOFTPAU: 0x0000000000000000
        TXX_PAU_TGO: 0x0000000000000000, TXX_PAU_ZRO: 0x0000000000000001
        INF_MODE   : 0x0000000000000022, TX_PRTS    : 0x0000000000000004
        TX_IFG     : 0x0000000000000048, TX_JAM     : 0x00000000000000EE
        TX_COL_ATMP: 0x0000000000000010, TX_PAU_DMAC: 0x00000180C2000001
        TX_PAU_TYPE: 0x0000000000008808, TX_OVR_BP : 0x0000000000000F0F
        TX_BP      : 0x0000000000000000, TX_CORRUPT : 0x000000000000000F
        RX_PRT_INFO: 0x0000000000000000, GMX_STAT_BP: 0x0000000000000000
        TX_INT_REG : 0x0000000000000000, TX_INT_EN : 0x0000000000000000
        ADR_CAM0   : 0x0000000000000000
        ADR_CAM1   : 0x00000000000000C8
        ADR_CAM2   : 0x000000000000008B
        ADR_CAM3   : 0x0000000000000061
        ADR_CAM4   : 0x0000000000000053
        ADR_CAM5   : 0x0000000000000071
        ADR_CTL    : 0x000000000000000D, CAM_EN     : 0x00000000000000FF
        TXX_STAT0 : 0x0000000000000000, TXX_STAT1 : 0x0000000000000000
        TXX_STAT2 : 0x000000018740924C, TXX_STAT3 : 0x000000000052639B
        TXX_STAT4 : 0x00047EFE00000000, TXX_STAT5 : 0x0001DA000006204B
        TXX_STAT6 : 0x0001C00D0001E345, TXX_STAT7 : 0x0000000000424700
        TXX_STAT8 : 0x00000668000015E4, TXX_STAT9 : 0x0000000000000000
PCS Registers:
        MRX_CTL_REG: 0x0000000000001140, MRX_STS_REG: 0x000000000000017C
        RXX_STA_REG: 0x00000000000008C7, RXX_SYN_REG: 0x0000000000000003
        TXX_STA_REG: 0x0000000000000064, SGMX_AN_ADV: 0x0000000000001801
        SGMX_AN_ADV: 0x000000000000D401, MISC_CTL   : 0x0000000000000000
        ANX_ADV_REG: 0x0000000000000060, ANX_LP_ABIL: 0x000000000000D000
        ANX_RESULTS: 0x000000000000000F, ANX_EXT_ST : 0x000000000000C000
        LNX_TMR_CNT: 0x0000000000000396, TX_RXX_PLRT: 0x0000000000000000
        INT_REG    : 0x0000000000000000, INT_EN_REG : 0x0000000000000000
        LOG_ANL_REG: 0x0000000000000000, ANX_ADV_REG: 0x0000000000000060
        ANX_LP_ABIL: 0x000000000000D000, ANX_RSL_REG: 0x000000000000000F
        ANX_EXT_ST : 0x000000000000C000, LNX_TMR_CNT: 0x0000000000000396
        MISCX_CTL: 0x0000000000001005
==============PIP Statistics================

        PIP_RX_NO_ERR = 0, PIP_PARTIAL_ERR = 0
        PIP_JABBER_ERR = 0, PIP_OVER_FCS_ERR = 0
        PIP_OVER_ERR = 0, PIP_ALIGN_ERR = 0
        PIP_UNDER_FCS_ERR = 49883, PIP_GMX_FCS_ERR = 4433
        PIP_UNDER_ERR = 0, PIP_EXTEND_ERR = 0
        PIP_LENGTH_ERR = 0, PIP_DAT_ERR = 0
        PIP_SKIP_ERR = 0, PIP_NIBBLE_ERR = 0
        PIP_UNKNOWN_ERR_14 = 0, PIP_UNKNOWN_ERR_15 = 0
        PIP_PIP_FCS = 0, PIP_PIP_SKIP_ERR = 0
        PIP_PIP_L2_MAL_HDR = 0
        pip_rx_no_particle = 0, pip_undef_err = 0
        pip_rx_no_buf_start = 0

PHY REGISTERS:
        Display for CRC check for page:6

        PACKET_GENERATION reg_addr: 16: 0x0010
        CRC COUNTERS reg_addr: 17: 0xFFFF

Clearing CRC checker in Reg16, Page 6: Reg:16 is 0x0010

        page number:0

        Copper Contrl @ reg_addr: 0: 0x2100
        Copper Status @ reg_addr: 1: 0x7949
        PHY Idf1 @ reg_addr: 2: 0x0141
        PHY Idf2 @ reg_addr: 3: 0x0C97
        Autoneg Adv @ reg_addr: 4: 0x0D41
        Autoneg Lnk Ptr abty @ reg_addr: 5: 0x0000
        Autoneg Exp @ reg_addr: 6: 0x0004
        Autoneg Nx Pg Tx @ reg_addr: 7: 0x2801
        Autoneg Lk Prt Nx Pg @ reg_addr: 8: 0x0000
        1000B-T Ctr @ reg_addr: 9: 0x0E00
        1000B-T St @ reg_addr: 10: 0x0000
        Copper Ext St @ reg_addr: 15: 0x3000
        Copper Specific Ctl1 @ reg_addr: 16: 0x6060
        Copper Specific St1 @ reg_addr: 17: 0x6C48
        Copper Interrupt En @ reg_addr: 18: 0x0000
        Copper Specific St2 @ reg_addr: 19: 0x0440
        Copper Rcv Er Ctr @ reg_addr: 21: 0x0000
        Copper Specific Ctl2 @ reg_addr: 26: 0x8040

        page number:1

        Fiber Contrl @ reg_addr: 0: 0x1140
        Fiber Status @ reg_addr: 1: 0x7949
        PHY Idf1 @ reg_addr: 2: 0x0141
        PHY Idf2 @ reg_addr: 3: 0x0C97
        Autoneg Adv @ reg_addr: 4: 0x0060
        Autoneg Lnk Ptr abty @ reg_addr: 5: 0x0000
        Autoneg Exp @ reg_addr: 6: 0x0004
        Autoneg Nx Pg Tx @ reg_addr: 7: 0x2001
        Autoneg Lk Prt Nx Pg @ reg_addr: 8: 0x0000
        Fiber Ext St @ reg_addr: 15: 0x3000
        Fiber Specific Ctl1 @ reg_addr: 16: 0x0000
        Fiber Specific St1 @ reg_addr: 17: 0x0018
        Fiber Interrupt En @ reg_addr: 18: 0x0000
        Fiber Specific St2 @ reg_addr: 19: 0x0000
        Fiber Rcv Er Ctr @ reg_addr: 21: 0x0000
        Fiber Specific Ctl2 @ reg_addr: 26: 0x8085

        page number:2

        MAC Contrl @ reg_addr: 0: 0x1040
        PHY Idf1 @ reg_addr: 2: 0x0141
        PHY Idf2 @ reg_addr: 3: 0x0C97
        MAC Specific Ctl1 @ reg_addr: 16: 0x0288
        MAC Specific St1 @ reg_addr: 17: 0x0440
        MAC Interrupt En @ reg_addr: 18: 0x0000
        MAC Specific St2 @ reg_addr: 19: 0x0000
        MAC Specific Ctl2 @ reg_addr: 26: 0x0005

TX_COUNT: 0, TX_LIMITED: 0, TX_HEAD: 411, TX_TAIL: 411
TX_MIN_SIZE: 32, TX_MAX_SIZE: 512, TX_CURRENT_SIZE: 128
RX STARVES: 0

Software MAC Address Filter (hash:length/addr/mask/hits)
--------------------------------------------------------
0x000: 0 ffff.ffff.ffff 0000.0000.0000     36045
0x0C0: 0 0180.c200.0002 0000.0000.0000         0
0x0C0: 1 0100.0ccc.cccc 0000.0000.0000      1507
0x0C5: 0 0180.c200.0007 0000.0000.0000         0
0x0CC: 0 0180.c200.000e 0000.0000.0000      2702
0x0FA: 0 00c8.8b61.5371 0000.0000.0000         0

Software filtered frames: 36994
Unicast overflow mode: 0
Multicast overflow mode: 1
Promiscuous mode: 0
Total Number of CAM entries: 1
Port Stopped: N

Internal Loopback Set: N

Router#

raj · ‎02-02-2017

Please find the details below,

This is my total router configuration

Router#sh int
Embedded-Service-Engine0/0 is administratively down, line protocol is down
Hardware is Embedded Service Engine, address is 0000.0000.0000 (bia 0000.0000.0000)
MTU 1500 bytes, BW 10000 Kbit/sec, DLY 1000 usec,
     reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output never, output hang never
Last clearing of "show interface" counters 02:54:38
Input queue: 0/64/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
     0 packets input, 0 bytes, 0 no buffer
     Received 0 broadcasts (0 IP multicasts)
     0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
     0 input packets with dribble condition detected
     0 packets output, 0 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     0 unknown protocol drops
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier
     0 output buffer failures, 0 output buffers swapped out
GigabitEthernet0/0 is up, line protocol is up
Hardware is CN Gigabit Ethernet, address is 00c8.8b61.5370 (bia 00c8.8b61.5370)
Description: $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-FE 0$
Internet address is 125.99.247.246/30
MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,
     reliability 255/255, txload 1/255, rxload 3/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full Duplex, 100Mbps, media type is RJ45
output flow-control is unsupported, input flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters 02:54:38
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 1301000 bits/sec, 180 packets/sec
5 minute output rate 124000 bits/sec, 113 packets/sec
     2697109 packets input, 3297549546 bytes, 0 no buffer
     Received 523 broadcasts (0 IP multicasts)
     0 runts, 0 giants, 0 throttles
     12852 input errors, 6356 CRC, 6028 frame, 0 overrun, 0 ignored
     0 watchdog, 523 multicast, 0 pause input
     1663255 packets output, 239791028 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     349 unknown protocol drops
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier, 0 pause output
     0 output buffer failures, 0 output buffers swapped out
GigabitEthernet0/1 is up, line protocol is up
Hardware is CN Gigabit Ethernet, address is 00c8.8b61.5371 (bia 00c8.8b61.5371)
Internet address is 125.99.247.249/29
MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,
     reliability 254/255, txload 3/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full Duplex, 100Mbps, media type is RJ45
output flow-control is unsupported, input flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters 02:54:38
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 130000 bits/sec, 112 packets/sec
5 minute output rate 1300000 bits/sec, 180 packets/sec
     1655155 packets input, 242677966 bytes, 0 no buffer
     Received 5172 broadcasts (0 IP multicasts)
     0 runts, 0 giants, 0 throttles
     109544 input errors, 54777 CRC, 50310 frame, 0 overrun, 0 ignored
     0 watchdog, 543 multicast, 0 pause input
     2693553 packets output, 3296462579 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     350 unknown protocol drops
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier, 0 pause output
     0 output buffer failures, 0 output buffers swapped out
GigabitEthernet0/2 is administratively down, line protocol is down
Hardware is CN Gigabit Ethernet, address is 00c8.8b61.5372 (bia 00c8.8b61.5372)
MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,
     reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Auto Duplex, Auto Speed, media type is RJ45
output flow-control is unsupported, input flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input never, output never, output hang never
Last clearing of "show interface" counters 02:54:38
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
     0 packets input, 0 bytes, 0 no buffer
     Received 0 broadcasts (0 IP multicasts)
     0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog, 0 multicast, 0 pause input
     0 packets output, 0 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     0 unknown protocol drops
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier, 0 pause output
     0 output buffer failures, 0 output buffers swapped out
FastEthernet0/0/0 is up, line protocol is up
Hardware is FastEthernet, address is c84c.75e4.0e7d (bia c84c.75e4.0e7d)
Description: $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-FE 0$
Internet address is 10.1.95.134/30
MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,
     reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s, 100BaseTX/FX
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:15, output 00:00:00, output hang never
Last clearing of "show interface" counters 02:54:38
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 5000 bits/sec, 3 packets/sec
5 minute output rate 3000 bits/sec, 3 packets/sec
     466297 packets input, 105984447 bytes
     Received 0 broadcasts (0 IP multicasts)
     0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog
     0 input packets with dribble condition detected
     328599 packets output, 70246523 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     377 unknown protocol drops
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier
     0 output buffer failures, 0 output buffers swapped out
FastEthernet0/0/1 is up, line protocol is up
Hardware is FastEthernet, address is c84c.75e4.0e7e (bia c84c.75e4.0e7e)
Internet address is 172.17.122.1/24
MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,
     reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s, 100BaseTX/FX
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters 02:54:38
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 6000 bits/sec, 5 packets/sec
5 minute output rate 5000 bits/sec, 3 packets/sec
     341625 packets input, 71191333 bytes
     Received 6844 broadcasts (0 IP multicasts)
     0 runts, 0 giants, 0 throttles
     560 input errors, 383 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog
     0 input packets with dribble condition detected
     471535 packets output, 106250902 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     350 unknown protocol drops
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier
     0 output buffer failures, 0 output buffers swapped out
NVI0 is up, line protocol is up
Hardware is NVI
Interface is unnumbered. Using address of GigabitEthernet0/0 (125.99.247.246)
MTU 1514 bytes, BW 56 Kbit/sec, DLY 5000 usec,
     reliability 255/255, txload 1/255, rxload 1/255
Encapsulation UNKNOWN, loopback not set
Keepalive set (10 sec)
Last input never, output never, output hang never
Last clearing of "show interface" counters 02:54:38
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
5 minute input rate 0 bits/sec, 0 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
     0 packets input, 0 bytes, 0 no buffer
     Received 0 broadcasts (0 IP multicasts)
     0 runts, 0 giants, 0 throttles
     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
     0 packets output, 0 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     0 unknown protocol drops
     0 output buffer failures, 0 output buffers swapped out
Router#

chintalamuniraju · ‎02-03-2017

HI!

Could you please try to change if you have brand new RJ45 cable ,

pls change it .

because some time may be cable issue will be there

and interface should be in auto mode

Duplex and Speed is AUTO

thank you

CRaju

raj · ‎02-03-2017

Thank you for your Reply,

Give some time I will change the proper things and let you know.

And if I want to contact in future, How I will contact to you?

Regards,

Raj

raj@nextweb.com.au

chintalamuniraju · ‎02-06-2017

HI !

It should be both sides

Duplex and Speed is AUTO.

or else it should keep both sides coded .

thank you

CRaju

raj · ‎02-03-2017

Thank you for your Reply,

Give some time I will change the proper things and let you know.

And if I want to contact in future, How I will contact to you?

Regards,

Raj

raj@nextweb.com.au

Leo Laohoo · ‎02-02-2017

interface GigabitEthernet0/1
 duplex full
 speed 100

As suspected, the line errors are caused by the hard coding of the speed and duplex settings.

PIP_UNDER_FCS_ERR = 49883, PIP_GMX_FCS_ERR = 4433

FCS errors.

raj · ‎02-02-2017

Then how to resolve this issue? Please help me out.

What I will do for this? what to do, what not to do?

I didn't understand what your mention below, what is my current action?

PIP_UNDER_FCS_ERR = 49883, PIP_GMX_FCS_ERR = 4433

Leo Laohoo · ‎02-02-2017

Configure speed and duplex settings to "auto".

raj · ‎02-02-2017

Dear Sir,

Just now only I did changes

Router#sh run int g0/1
Building configuration...

Current configuration : 193 bytes
!
interface GigabitEthernet0/1
ip address 192.168.1.1 255.255.255.0 secondary
ip address 125.99.247.249 255.255.255.248
ip nat inside
ip virtual-reassembly in
duplex auto
speed auto
end

raj · ‎02-03-2017

Thank you Sir, Your my HERO.

Now G0/1 is clear, but I am getting the errors from G0/0 and fastethernet0/0/1

find the below details

FastEthernet0/0/1 is up, line protocol is up
Hardware is FastEthernet, address is c84c.75e4.0e7e (bia c84c.75e4.0e7e)
Internet address is 172.17.122.1/24
MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,
     reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full-duplex, 100Mb/s, 100BaseTX/FX
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:01, output 00:00:00, output hang never
Last clearing of "show interface" counters 00:17:57
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 3000 bits/sec, 3 packets/sec
5 minute output rate 2000 bits/sec, 2 packets/sec
     2789 packets input, 438845 bytes
     Received 744 broadcasts (0 IP multicasts)
     0 runts, 0 giants, 0 throttles
     1 input errors, 1 CRC, 0 frame, 0 overrun, 0 ignored
     0 watchdog
     0 input packets with dribble condition detected
     1660 packets output, 168461 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     36 unknown protocol drops
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier
     0 output buffer failures, 0 output buffers swapped out

GigabitEthernet0/0 is up, line protocol is up
Hardware is CN Gigabit Ethernet, address is 00c8.8b61.5370 (bia 00c8.8b61.5370)
Description: $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-FE 0$
Internet address is 125.99.247.246/30
MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,
     reliability 254/255, txload 1/255, rxload 2/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
Full Duplex, 100Mbps, media type is RJ45
output flow-control is unsupported, input flow-control is unsupported
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:02, output 00:00:00, output hang never
Last clearing of "show interface" counters 00:17:57
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: fifo
Output queue: 0/40 (size/max)
5 minute input rate 1158000 bits/sec, 114 packets/sec
5 minute output rate 81000 bits/sec, 73 packets/sec
     159471 packets input, 194566253 bytes, 0 no buffer
     Received 54 broadcasts (0 IP multicasts)
     0 runts, 0 giants, 0 throttles
     1033 input errors, 512 CRC, 490 frame, 0 overrun, 0 ignored
     0 watchdog, 54 multicast, 0 pause input
     97428 packets output, 16442278 bytes, 0 underruns
     0 output errors, 0 collisions, 0 interface resets
     36 unknown protocol drops
     0 babbles, 0 late collision, 0 deferred
     0 lost carrier, 0 no carrier, 0 pause output
     0 output buffer failures, 0 output buffers swapped out

Then now what I will do?

raj · ‎02-03-2017

Sir,

For these 2 interfaces also having the FCS problem, so shall I reset the Speed and duplex?

Regards,

Raj

raj · ‎02-03-2017

Hello Sir,

Please find the below details,

1.sh run int f0/0/1 and G0/0

Router# sh run int g0/0
Building configuration...

Current configuration : 199 bytes
!
interface GigabitEthernet0/0
description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-FE 0$
ip address 125.99.247.246 255.255.255.252
ip nat outside
ip virtual-reassembly in
duplex full
speed 100
end

Router# sh run int f0/0/1
Building configuration...

Current configuration : 98 bytes
!
interface FastEthernet0/0/1
ip address 172.17.122.1 255.255.255.0
duplex full
speed 100
end

Router#

2.sh controll g0/0 and f0/0/1

Router#sh controll g0/0
Interface GigabitEthernet0/0
= Hardware =
Hardware is PLATFORM SGMII INTERFACE
HWIDB: 218A51B0, INSTANCE: 218A5F00, FASTSEND: 300B2020, MCI_INDEX: 0
Route Cache Flag: 11

= Media RJ45 =

Media Change Count: 1

PORT IPD Registers:
        BP_PAGE_CNT: 0x0000000000000001, BP_CNTS_PRX: 0x0000000000000000
GMX Registers:
        RXX_INT_REG: 0x0000000000000810, RXX_INT_EN : 0x0000000000000000
        PRTX_CFG   : 0x0000000000003005, RXX_FRM_CTL: 0x0000000000000077
        RXX_FRM_CHK: 0x00000000000003BA, RXX_FRM_MIN: 0x0000000000000000
        RXX_FRM_MAX: 0x0000000000000000, RXX_JABBER : 0x0000000000002580
        RXX_DECISIO: 0x0000000000000018, RXX_FRM_CTL: 0x0000000000000077
        RXX_FRM_CHK: 0x00000000000003BA, RXX_JABBER : 0x0000000000002580
        RXX_DECISIO: 0x0000000000000018, RXX_UDD_SKI: 0x0000000000000000
        RXX_STATS_C: 0x0000000000000000, RXX_IFG    : 0x0000000000000008
        RXX_PAU_DRP: 0x0000000000000000, RXX_STATS_P: 0x0000000000734AE3
        RXX_STAT_CT: 0x0000000000000000, RXX_STATS_D: 0x0000000000000269
        RXX_STAT_DR: 0x0000000000000000, RXX_STATS_B: 0x0000000000003C9C
        SMACX      : 0x000000C88B615370
        TXX_SGMII_C: 0x0000000000000001, TXX_CTL    : 0x0000000000000003
        RX_PRTS    : 0x0000000000000004, RX_BP_DROP : 0x0000000000000002
        RX_BP_ON   : 0x0000000000000040, RX_BP_OFF : 0x0000000000000010
        TXX_PAU_PKT: 0x0000000000000060, TXX_MIN_PKT: 0x000000000000003B
        TXX_PAU_PKI: 0x0000000000000010, TXX_SOFTPAU: 0x0000000000000000
        TXX_PAU_TGO: 0x0000000000000000, TXX_PAU_ZRO: 0x0000000000000001
        INF_MODE   : 0x0000000000000022, TX_PRTS    : 0x0000000000000004
        TX_IFG     : 0x0000000000000048, TX_JAM     : 0x00000000000000EE
        TX_COL_ATMP: 0x0000000000000010, TX_PAU_DMAC: 0x00000180C2000001
        TX_PAU_TYPE: 0x0000000000008808, TX_OVR_BP : 0x0000000000000F0F
        TX_BP      : 0x0000000000000000, TX_CORRUPT : 0x000000000000000F
        RX_PRT_INFO: 0x0000000000000000, GMX_STAT_BP: 0x0000000000000000
        TX_INT_REG : 0x0000000000000000, TX_INT_EN : 0x0000000000000000
        ADR_CAM0   : 0x0000000000000000
        ADR_CAM1   : 0x00000000000000C8
        ADR_CAM2   : 0x000000000000008B
        ADR_CAM3   : 0x0000000000000061
        ADR_CAM4   : 0x0000000000000053
        ADR_CAM5   : 0x0000000000000070
        ADR_CTL    : 0x000000000000000D, CAM_EN     : 0x00000000000000FF
        TXX_STAT0 : 0x0000000000000000, TXX_STAT1 : 0x0000000000000000
        TXX_STAT2 : 0x000000002B7F3E31, TXX_STAT3 : 0x00000000004674C5
        TXX_STAT4 : 0x001B596E00000000, TXX_STAT5 : 0x0001BDF00022601F
        TXX_STAT6 : 0x00024F520001E603, TXX_STAT7 : 0x000000000002C7F3
        TXX_STAT8 : 0x00000DCD00000004, TXX_STAT9 : 0x0000000000000000
PCS Registers:
        MRX_CTL_REG: 0x0000000000001140, MRX_STS_REG: 0x000000000000017C
        RXX_STA_REG: 0x00000000000008C7, RXX_SYN_REG: 0x0000000000000003
        TXX_STA_REG: 0x0000000000000064, SGMX_AN_ADV: 0x0000000000001801
        SGMX_AN_ADV: 0x000000000000D401, MISC_CTL   : 0x0000000000000000
        ANX_ADV_REG: 0x0000000000000060, ANX_LP_ABIL: 0x000000000000D000
        ANX_RESULTS: 0x000000000000000F, ANX_EXT_ST : 0x000000000000C000
        LNX_TMR_CNT: 0x0000000000000396, TX_RXX_PLRT: 0x0000000000000000
        INT_REG    : 0x0000000000000000, INT_EN_REG : 0x0000000000000000
        LOG_ANL_REG: 0x0000000000000000, ANX_ADV_REG: 0x0000000000000060
        ANX_LP_ABIL: 0x000000000000D000, ANX_RSL_REG: 0x000000000000000F
        ANX_EXT_ST : 0x000000000000C000, LNX_TMR_CNT: 0x0000000000000396
        MISCX_CTL: 0x0000000000001005
==============PIP Statistics================

        PIP_RX_NO_ERR = 0, PIP_PARTIAL_ERR = 0
        PIP_JABBER_ERR = 0, PIP_OVER_FCS_ERR = 0
        PIP_OVER_ERR = 0, PIP_ALIGN_ERR = 0
        PIP_UNDER_FCS_ERR = 1863, PIP_GMX_FCS_ERR = 91
        PIP_UNDER_ERR = 0, PIP_EXTEND_ERR = 0
        PIP_LENGTH_ERR = 0, PIP_DAT_ERR = 0
        PIP_SKIP_ERR = 0, PIP_NIBBLE_ERR = 0
        PIP_UNKNOWN_ERR_14 = 0, PIP_UNKNOWN_ERR_15 = 0
        PIP_PIP_FCS = 0, PIP_PIP_SKIP_ERR = 0
        PIP_PIP_L2_MAL_HDR = 0
        pip_rx_no_particle = 0, pip_undef_err = 0
        pip_rx_no_buf_start = 0

PHY REGISTERS:
        Display for CRC check for page:6

        PACKET_GENERATION reg_addr: 16: 0x0010
        CRC COUNTERS reg_addr: 17: 0xFFFF

Clearing CRC checker in Reg16, Page 6: Reg:16 is 0x0010

        page number:0

        Copper Contrl @ reg_addr: 0: 0x2100
        Copper Status @ reg_addr: 1: 0x7949
        PHY Idf1 @ reg_addr: 2: 0x0141
        PHY Idf2 @ reg_addr: 3: 0x0C97
        Autoneg Adv @ reg_addr: 4: 0x0D41
        Autoneg Lnk Ptr abty @ reg_addr: 5: 0x0000
        Autoneg Exp @ reg_addr: 6: 0x0004
        Autoneg Nx Pg Tx @ reg_addr: 7: 0x2001
        Autoneg Lk Prt Nx Pg @ reg_addr: 8: 0x0000
        1000B-T Ctr @ reg_addr: 9: 0x0E00
        1000B-T St @ reg_addr: 10: 0x0000
        Copper Ext St @ reg_addr: 15: 0x3000
        Copper Specific Ctl1 @ reg_addr: 16: 0x6060
        Copper Specific St1 @ reg_addr: 17: 0x6C08
        Copper Interrupt En @ reg_addr: 18: 0x0000
        Copper Specific St2 @ reg_addr: 19: 0x0400
        Copper Rcv Er Ctr @ reg_addr: 21: 0x0000
        Copper Specific Ctl2 @ reg_addr: 26: 0x8040

        page number:1

        Fiber Contrl @ reg_addr: 0: 0x1140
        Fiber Status @ reg_addr: 1: 0x7949
        PHY Idf1 @ reg_addr: 2: 0x0141
        PHY Idf2 @ reg_addr: 3: 0x0C97
        Autoneg Adv @ reg_addr: 4: 0x0060
        Autoneg Lnk Ptr abty @ reg_addr: 5: 0x0000
        Autoneg Exp @ reg_addr: 6: 0x0004
        Autoneg Nx Pg Tx @ reg_addr: 7: 0x2001
        Autoneg Lk Prt Nx Pg @ reg_addr: 8: 0x0000
        Fiber Ext St @ reg_addr: 15: 0x3000
        Fiber Specific Ctl1 @ reg_addr: 16: 0x0000
        Fiber Specific St1 @ reg_addr: 17: 0x0018
        Fiber Interrupt En @ reg_addr: 18: 0x0000
        Fiber Specific St2 @ reg_addr: 19: 0x0000
        Fiber Rcv Er Ctr @ reg_addr: 21: 0x0000
        Fiber Specific Ctl2 @ reg_addr: 26: 0x8085

        page number:2

        MAC Contrl @ reg_addr: 0: 0x1040
        PHY Idf1 @ reg_addr: 2: 0x0141
        PHY Idf2 @ reg_addr: 3: 0x0C97
        MAC Specific Ctl1 @ reg_addr: 16: 0x0288
        MAC Specific St1 @ reg_addr: 17: 0x0440
        MAC Interrupt En @ reg_addr: 18: 0x0000
        MAC Specific St2 @ reg_addr: 19: 0x0000
        MAC Specific Ctl2 @ reg_addr: 26: 0x0005

TX_COUNT: 0, TX_LIMITED: 0, TX_HEAD: 197, TX_TAIL: 197
TX_MIN_SIZE: 32, TX_MAX_SIZE: 512, TX_CURRENT_SIZE: 128
RX STARVES: 0

Software MAC Address Filter (hash:length/addr/mask/hits)
--------------------------------------------------------
0x000: 0 ffff.ffff.ffff 0000.0000.0000         0
0x0C0: 0 0180.c200.0002 0000.0000.0000         0
0x0C0: 1 0100.0ccc.cccc 0000.0000.0000      4551
0x0C5: 0 0180.c200.0007 0000.0000.0000         0
0x0CC: 0 0180.c200.000e 0000.0000.0000         0
0x0FB: 0 00c8.8b61.5370 0000.0000.0000         0

Software filtered frames: 48554
Unicast overflow mode: 0
Multicast overflow mode: 1
Promiscuous mode: 0
Total Number of CAM entries: 1
Port Stopped: N

Internal Loopback Set: N

Router#sh controll f0/0/1
Interface FastEthernet0/0/1

HWIC Registers

Status = 0x2700            Control = 0x335
Intr Event= 0x1     SMI Spd = 0x6
Marvell switch registers=0x10000800

Number of Packets received with errors:
Bad Marvell Trailer: 0   Packets received

Marvell PHY (1) Register:
Reg 29 = 0x1000087A         Reg 30 = 0x1000087C

Control    : 0x2100         Status      : 0x7849
Identifier : 0x141 0xC89
Auto Neg   : 0x141          Auto Neg Exp: 0x4
LP Ability : 0x0            LP NxtPg    : 0x0
PHY ctrl   : 0x4130         PHY status : 0x7C00
Intr enable: 0x400          Intr status : 0x0

Port (1) Registers:
Status     : 0x3B00         Control     : 0x77
Identifier : 0x831          Vlan Map    : 0x2200
VID and PRI: 0x2            Rate Control: 0x30
Port Asc Vt: 0x2
TX counter : 0x4B2          RX counter : 0x5965

Port (CPU PORT=9) Registers:
Status     : 0x3A00         Control     : 0x77
Identifier : 0x831          Vlan Map    : 0x2002
VID and PRI: 0x2            Rate Control: 0x30
Port Asc Vt: 0x200
TX counter : 0x5965         RX counter : 0x4B5

Software MAC address filter(hash:length/addr/mask/hits):
0x00: 0 ffff.ffff.ffff 0000.0000.0000     49499
0x0B: 0 c84c.75e4.0e7e 0000.0000.0000   1424907
0xC0: 0 0180.c200.0002 0000.0000.0000         0
0xC0: 1 0100.0ccc.cccc 0000.0000.0000      1715
0xC5: 0 0180.c200.0007 0000.0000.0000         0
0xCC: 0 0180.c200.000e 0000.0000.0000      3047

ATU table:
   Mac Address     |   Ports   | Entry State | dbnum
---------------------------------------------------------

FE unit = 0
-------------
Counters Names Port=1, CPU_PORT=9
-----------------------------------
        InUnicasts      = 1427459, 1834358
        InBroadcasts    = 49617, 3
        InPause         = 0, 0
        InMulticasts    = 53137, 1852
        InFCSErr        = 1805, 0
        AlignErr        = 0, 0
        InGoodOctets    = 317649303, 406732165
        InBadOctets     = 298049, 0
        Undersize       = 0, 0
        Fragments       = 734, 0
        In64Octets      = 84568, 69668
        In127Octets     = 77636, 16493
        In255Octets     = 1332252, 1719779
        In511Octets     = 28362, 16073
        In1023Octets    = 7667, 1598
        InMaxOctets     = 1533, 12602
        Jabber          = 0, 0
        Oversize        = 0, 0
        InDiscards      = 0, 0
        Filtered        = 0, 0
        OutUnicasts     = 1834356, 1427459
        OutBroadcasts   = 2, 49617
        OutPause        = 0, 0
        OutMulticasts   = 1852, 53137
        OutFCSErr       = 0, 0
        OutGoodOctets   = 406731973, 317649303
        Out64Octets     = 69665, 84558
        Out127Octets    = 16493, 76976
        Out255Octets    = 1719779, 1331153
        Out511Octets    = 16073, 28338
        Out1023Octets   = 1598, 7657
        OutMaxOctets    = 12602, 1531
        Collisions      = 0, 0
        Late            = 0, 0
        Excessive       = 0, 0
        Multiple        = 0, 0
        Single          = 0, 0
        Deferred        = 0, 0
        OutDiscards     = 3, 0
-----------------------------------

FPGA Buffer Descriptors: 0x10000150
------------------------
tx_bd_head     = 53
tx_bd_tail     = 53
mac_dma_ctrl   = 0x800C
mac_dma_status = 0x0
rx_bd_base     = 0xE968800
rx_bd_tail     = 37
rx_bd_head     = 37
rx_bd_Q_size   = 64

Sizes of Tx and Rx rings:
--------------------------:
ds->tx_ring_entries   = 128
ds->rx_ring_entries   = 64

IOS DS descriptor counters:
--------------------------:
ds->tx_head    = 53
ds->tx_tail    = 53
ds->tx_count   = 0
ds->rx_head    = 37
ds->rx_tail    = 37

Router#

Issue with INPUT errors, CRC and Frames