08-14-2015 11:39 AM - edited 03-08-2019 01:22 AM
Hi there, the CPU of my 3750 is always bettween 20% - 60% and here's the IP traffic log :
Building configuration...
Current configuration : 19226 bytes
!
! Last configuration change at 13:56:55 UTC Fri Aug 14 2015
! NVRAM config last updated at 14:00:46 UTC Fri Aug 14 2015
!
version 12.2
no service pad
service timestamps debug uptime
service timestamps log datetime localtime
service password-encryption
service sequence-numbers
!
hostname TCR16TECHN00002
!
boot-start-marker
boot-end-marker
!
logging buffered 16384
enable secret level 14 5 $1$MtRO$W93L6t8/zIdxdbcxxlh4g.
enable secret 5 $1$pdWA$TIr0RbgyxzxW3RwC5pXOB.
!
!
!
no aaa new-model
clock timezone UTC -5
clock summer-time UTC recurring
switch 1 provision ws-c3750g-24ts-1u
switch 2 provision ws-c3750g-24ts-1u
switch 3 provision ws-c3750x-48
switch 4 provision ws-c3750x-48
system mtu routing 1500
ip routing
!
!
no ip domain-lookup
ip name-server 10.103.35.7
!
!
crypto pki trustpoint TP-self-signed-3316829696
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-3316829696
revocation-check none
rsakeypair TP-self-signed-3316829696
!
!
crypto pki certificate chain TP-self-signed-3316829696
certificate self-signed 01
30820248 308201B1 A0030201 02020101 300D0609 2A864886 F70D0101 04050030
31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 33333136 38323936 3936301E 170D3933 30333031 30303032
34365A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D33 33313638
32393639 3630819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
8100D905 4344F129 2E5BC1E0 3D515BC6 9F5F198E 932458E5 C9687732 076FBEC5
9EE805A0 E47C9B55 2F4769D3 13194262 8A002CE1 81604373 7DF1FBAD E158DE58
8971A21B F0206ED2 108DAC9A 3EF35D9C 2721A41B B56E6D95 7F31CCCC AE964DEE
19E39D5F 0D41AD3A 0132DB91 CC4A6752 D4E547D7 9B47807B C5FD85E3 5CB4C6AC
99910203 010001A3 70306E30 0F060355 1D130101 FF040530 030101FF 301B0603
551D1104 14301282 10544352 31365445 43484E30 30303032 2E301F06 03551D23
04183016 8014521A 94161603 E633B63D A744A88A 89A0DAB2 38EC301D 0603551D
0E041604 14521A94 161603E6 33B63DA7 44A88A89 A0DAB238 EC300D06 092A8648
86F70D01 01040500 03818100 B7FDECF5 68903E9F 1288F103 B67905E3 84331FD4
729D6B2B BBE7D528 8D46589F 629B317C 3980791E 9C00EDB3 162BB7F0 5D5D59CF
B77FDDDC 8A9B5637 43C7C869 5FF32AD3 82686F33 37CA95DB DC868026 71C2D81D
7A7AC34F AF431271 CF2F0A1B DBCA59F1 75DA1DC4 7769B69A 6A31C736 EC79F7B9
17920AFE 43462980 6FC96F7C
quit
!
spanning-tree mode rapid-pvst
spanning-tree extend system-id
auto qos srnd4
!
!
!
!
vlan internal allocation policy ascending
!
!
!
interface Port-channel1
switchport access vlan 86
switchport trunk encapsulation dot1q
switchport trunk native vlan 86
switchport trunk allowed vlan 1,86
switchport mode access
!
interface Port-channel6
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface Port-channel8
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface Port-channel47
switchport trunk allowed vlan 902
!
interface FastEthernet0
no ip address
no ip route-cache cef
no ip route-cache
!
interface GigabitEthernet1/0/1
description T16TECHN00161
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet1/0/2
description T16TECHN00162
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet1/0/3
description T16TECHN00163
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet1/0/4
description T16TECHN00164
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet1/0/5
description T16TECHN00173
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface GigabitEthernet1/0/6
description TCR16TECHN00168
!
interface GigabitEthernet1/0/7
description T16TECHN00167
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet1/0/8
description T16TECHN00169
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
channel-group 8 mode on
!
interface GigabitEthernet1/0/9
description T16TECHN00172
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet1/0/10
description LIBRE
duplex full
!
interface GigabitEthernet1/0/11
description T16TECHN00165
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet1/0/12
description T16TECHN00166
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
channel-group 6 mode on
!
interface GigabitEthernet1/0/13
description TCR16TECHN49013
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,200-205
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet1/0/14
description TCR16TECHN49014
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,200-205
switchport mode trunk
!
interface GigabitEthernet1/0/15
description TCR16TECHN49015
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,200-205
switchport mode trunk
!
interface GigabitEthernet1/0/16
description TCR16TECHN49016
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,200-206
switchport mode trunk
!
interface GigabitEthernet1/0/17
description TCR16TECHN49012
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,200-206
switchport mode trunk
!
interface GigabitEthernet1/0/18
description FW A Securise
switchport access vlan 10
switchport trunk encapsulation dot1q
switchport mode access
spanning-tree portfast trunk
!
interface GigabitEthernet1/0/19
description TCR16TECHN49011
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,2,86,200-205,300-302,400,469,473,486
switchport mode trunk
!
interface GigabitEthernet1/0/20
description TCR16TECHN49010
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,2,86,200-205,300-302,400,469,473,486
switchport mode trunk
!
interface GigabitEthernet1/0/21
description FW A DMZ
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,200-206
switchport mode trunk
switchport nonegotiate
!
interface GigabitEthernet1/0/22
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,200-205
switchport mode trunk
spanning-tree portfast trunk
!
interface GigabitEthernet1/0/23
description Provider-1
switchport access vlan 50
switchport trunk encapsulation dot1q
switchport trunk native vlan 10
switchport trunk allowed vlan 10
switchport trunk pruning vlan none
switchport mode access
macro description cisco-switch
spanning-tree portfast trunk
spanning-tree link-type point-to-point
!
interface GigabitEthernet1/0/24
description Gateway-FW
switchport access vlan 86
switchport mode access
arp timeout 0
!
interface GigabitEthernet1/0/25
description Agence - Fibre
switchport access vlan 86
switchport trunk encapsulation dot1q
switchport trunk native vlan 86
switchport trunk allowed vlan 1,86
switchport mode access
channel-group 1 mode on
!
interface GigabitEthernet1/0/26
description Agence - Fibre II
switchport trunk encapsulation dot1q
switchport trunk native vlan 86
switchport trunk allowed vlan 86,200-205
switchport mode trunk
switchport nonegotiate
shutdown
!
interface GigabitEthernet1/0/27
!
interface GigabitEthernet1/0/28
!
interface GigabitEthernet2/0/1
description T16TECHN00161
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet2/0/2
description T16TECHN00162
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet2/0/3
description T16TECHN00163
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
auto qos trust
spanning-tree link-type point-to-point
!
interface GigabitEthernet2/0/4
description T16TECHN00164
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet2/0/5
description T16TECHN00173
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface GigabitEthernet2/0/6
description TCR16TECHN00168
!
interface GigabitEthernet2/0/7
description T16TECHN00167
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet2/0/8
description T16TECHN00169
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
channel-group 8 mode on
!
interface GigabitEthernet2/0/9
description T16TECHN00172
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet2/0/10
description LIBRE
switchport access vlan 10
switchport trunk encapsulation dot1q
switchport trunk native vlan 10
switchport mode access
macro description cisco-switch
spanning-tree portfast trunk
spanning-tree link-type point-to-point
!
interface GigabitEthernet2/0/11
description TCR16TECHN00165
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet2/0/12
description T16TECHN00166
switchport trunk encapsulation dot1q
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
channel-group 6 mode on
!
interface GigabitEthernet2/0/13
description TCR16TECHN49013
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,200-205
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet2/0/14
description TCR16TECHN49014
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,200-205
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet2/0/15
description TCR16TECHN49015
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,200-205
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet2/0/16
description TCR16TECHN49016
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,200-206
switchport mode trunk
!
interface GigabitEthernet2/0/17
description TCR16TECHN49012
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,200-206
switchport mode trunk
macro description cisco-switch
spanning-tree link-type point-to-point
!
interface GigabitEthernet2/0/18
description FW B Securise
switchport access vlan 10
switchport trunk encapsulation dot1q
switchport mode access
spanning-tree portfast trunk
!
interface GigabitEthernet2/0/19
description TCR16TECHN49011
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,2,86,200-205,300-302,400,469,473,486
switchport mode trunk
!
interface GigabitEthernet2/0/20
description TCR16TECHN49010
switchport access vlan dynamic
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,2,86,200-205,300-302,400,469,473,486
switchport mode trunk
!
interface GigabitEthernet2/0/21
description FW B DMZ
switchport access vlan 10
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,200-206
switchport mode trunk
switchport nonegotiate
!
interface GigabitEthernet2/0/22
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,200-205
switchport mode trunk
spanning-tree portfast trunk
!
interface GigabitEthernet2/0/23
description Provider-1 Spare
switchport access vlan 50
switchport trunk encapsulation dot1q
switchport mode access
spanning-tree portfast trunk
!
interface GigabitEthernet2/0/24
description Gateway-FW-Spare
switchport access vlan 86
switchport mode access
spanning-tree portfast trunk
!
interface GigabitEthernet2/0/25
description Agence - Fibre
switchport access vlan 86
switchport trunk encapsulation dot1q
switchport trunk native vlan 86
switchport trunk allowed vlan 1,86
switchport mode access
macro description cisco-switch
spanning-tree link-type point-to-point
channel-group 1 mode on
!
interface GigabitEthernet2/0/26
description Agence - Fibre II
switchport access vlan 86
switchport trunk encapsulation dot1q
switchport trunk native vlan 86
switchport trunk allowed vlan 86,200-205
switchport mode trunk
switchport nonegotiate
shutdown
!
interface GigabitEthernet2/0/27
!
interface GigabitEthernet2/0/28
!
interface GigabitEthernet3/0/1
!
interface GigabitEthernet3/0/2
!
interface GigabitEthernet3/0/3
!
interface GigabitEthernet3/0/4
!
interface GigabitEthernet3/0/5
!
interface GigabitEthernet3/0/6
!
interface GigabitEthernet3/0/7
!
interface GigabitEthernet3/0/8
!
interface GigabitEthernet3/0/9
!
interface GigabitEthernet3/0/10
!
interface GigabitEthernet3/0/11
!
interface GigabitEthernet3/0/12
!
interface GigabitEthernet3/0/13
!
interface GigabitEthernet3/0/14
!
interface GigabitEthernet3/0/15
!
interface GigabitEthernet3/0/16
!
interface GigabitEthernet3/0/17
!
interface GigabitEthernet3/0/18
!
interface GigabitEthernet3/0/19
!
interface GigabitEthernet3/0/20
!
interface GigabitEthernet3/0/21
!
interface GigabitEthernet3/0/22
!
interface GigabitEthernet3/0/23
!
interface GigabitEthernet3/0/24
!
interface GigabitEthernet3/0/25
!
interface GigabitEthernet3/0/26
!
interface GigabitEthernet3/0/27
!
interface GigabitEthernet3/0/28
!
interface GigabitEthernet3/0/29
!
interface GigabitEthernet3/0/30
!
interface GigabitEthernet3/0/31
!
interface GigabitEthernet3/0/32
!
interface GigabitEthernet3/0/33
!
interface GigabitEthernet3/0/34
!
interface GigabitEthernet3/0/35
!
interface GigabitEthernet3/0/36
!
interface GigabitEthernet3/0/37
!
interface GigabitEthernet3/0/38
!
interface GigabitEthernet3/0/39
!
interface GigabitEthernet3/0/40
!
interface GigabitEthernet3/0/41
!
interface GigabitEthernet3/0/42
!
interface GigabitEthernet3/0/43
!
interface GigabitEthernet3/0/44
!
interface GigabitEthernet3/0/45
!
interface GigabitEthernet3/0/46
!
interface GigabitEthernet3/0/47
description SWToIP
switchport trunk allowed vlan 902
channel-group 47 mode on
!
interface GigabitEthernet3/0/48
description Prise 257 - Teleco
switchport access vlan 10
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1-500
switchport mode access
spanning-tree portfast trunk
!
interface GigabitEthernet3/1/1
!
interface GigabitEthernet3/1/2
!
interface GigabitEthernet3/1/3
!
interface GigabitEthernet3/1/4
!
interface TenGigabitEthernet3/1/1
!
interface TenGigabitEthernet3/1/2
!
interface GigabitEthernet4/0/1
!
interface GigabitEthernet4/0/2
!
interface GigabitEthernet4/0/3
!
interface GigabitEthernet4/0/4
!
interface GigabitEthernet4/0/5
!
interface GigabitEthernet4/0/6
!
interface GigabitEthernet4/0/7
!
interface GigabitEthernet4/0/8
!
interface GigabitEthernet4/0/9
!
interface GigabitEthernet4/0/10
!
interface GigabitEthernet4/0/11
!
interface GigabitEthernet4/0/12
!
interface GigabitEthernet4/0/13
!
interface GigabitEthernet4/0/14
!
interface GigabitEthernet4/0/15
!
interface GigabitEthernet4/0/16
!
interface GigabitEthernet4/0/17
!
interface GigabitEthernet4/0/18
!
interface GigabitEthernet4/0/19
!
interface GigabitEthernet4/0/20
!
interface GigabitEthernet4/0/21
!
interface GigabitEthernet4/0/22
!
interface GigabitEthernet4/0/23
!
interface GigabitEthernet4/0/24
!
interface GigabitEthernet4/0/25
!
interface GigabitEthernet4/0/26
!
interface GigabitEthernet4/0/27
!
interface GigabitEthernet4/0/28
!
interface GigabitEthernet4/0/29
!
interface GigabitEthernet4/0/30
!
interface GigabitEthernet4/0/31
!
interface GigabitEthernet4/0/32
!
interface GigabitEthernet4/0/33
!
interface GigabitEthernet4/0/34
!
interface GigabitEthernet4/0/35
!
interface GigabitEthernet4/0/36
!
interface GigabitEthernet4/0/37
!
interface GigabitEthernet4/0/38
!
interface GigabitEthernet4/0/39
!
interface GigabitEthernet4/0/40
!
interface GigabitEthernet4/0/41
!
interface GigabitEthernet4/0/42
!
interface GigabitEthernet4/0/43
!
interface GigabitEthernet4/0/44
!
interface GigabitEthernet4/0/45
!
interface GigabitEthernet4/0/46
!
interface GigabitEthernet4/0/47
description SWToIP
switchport trunk allowed vlan 902
channel-group 47 mode on
!
interface GigabitEthernet4/0/48
description PRISE 234
switchport access vlan 10
switchport trunk encapsulation dot1q
switchport trunk native vlan 10
switchport mode access
spanning-tree portfast trunk
!
interface GigabitEthernet4/1/1
!
interface GigabitEthernet4/1/2
!
interface GigabitEthernet4/1/3
!
interface GigabitEthernet4/1/4
!
interface TenGigabitEthernet4/1/1
!
interface TenGigabitEthernet4/1/2
!
interface Vlan1
no ip address
!
interface Vlan2
ip address 10.103.34.1 255.255.255.192
!
interface Vlan3
ip address 10.103.34.65 255.255.255.192
!
interface Vlan4
no ip address
!
interface Vlan5
no ip address
!
interface Vlan6
ip address 10.103.34.129 255.255.255.240
!
interface Vlan10
ip address 10.103.32.2 255.255.254.0
!
interface Vlan20
no ip address
!
interface Vlan21
no ip address
!
interface Vlan22
no ip address
!
interface Vlan25
no ip address
!
interface Vlan50
ip address 10.103.148.1 255.255.255.192
!
interface Vlan86
no ip address
!
interface Vlan100
no ip address
!
interface Vlan300
ip address 10.160.128.1 255.255.254.0
!
interface Vlan301
ip address 10.160.132.1 255.255.255.0
!
interface Vlan302
ip address 10.160.130.1 255.255.254.0
!
interface Vlan400
ip address 10.160.134.1 255.255.254.0
!
interface Vlan469
ip address 10.160.141.33 255.255.255.224
!
interface Vlan473
ip address 10.160.141.1 255.255.255.224
!
interface Vlan486
ip address 10.160.149.1 255.255.255.192
!
router rip
network 10.0.0.0
no auto-summary
!
ip default-gateway 10.103.32.1
ip classless
ip route 0.0.0.0 0.0.0.0 10.103.32.1
ip route 10.103.32.0 255.255.254.0 Vlan10
ip route 10.103.34.0 255.255.255.192 Vlan2
ip route 10.103.34.64 255.255.255.192 Vlan3
ip route 10.103.34.128 255.255.255.240 Vlan6
ip route 10.103.148.0 255.255.255.192 Vlan50
ip route 10.103.149.0 255.255.255.0 Vlan4
ip route 10.103.150.0 255.255.255.0 Vlan5
ip http server
ip http secure-server
!
!
!
line con 0
password 7 025B105E0757592F495A48233F
login
line vty 0 4
exec-timeout 30 0
password 7 09115A0C1554411C0E1845
login
line vty 5 15
exec-timeout 30 0
password 7 11540D001B435D02013E6A
login
!
ntp clock-period 36027116
ntp server 10.103.35.7 key 0 prefer
end
08-14-2015 12:29 PM
Bacst traffic is not unusual. The issue with the interface is:
Drop: 1646358 encapsulation
and need to be investigated.
HTH
08-14-2015 12:41 PM
Thanks, Reza Sharifi, i'll investigated the encapsulation issue!
Buen Dia!
Bonne journée!
Nice Day!
J-F.
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