Hello Folks ,   We have an L2 trunk between cisco 3560 and cisco 4500.   we have 7 ports bundled in that channel. we have both sides flow control disabled in/out real traffic can reach to 5.5 G, but we still see output Drops only on 3560. At 4500 we don't see any Drops at all in Etherchannel. Both sides have( ip-src-dst) hashing algorithms for load balancing. I searched almost all posts in the forum but not able to find something can help me. i tested PPS and switch limitations, all is normal and under thresholds. I'm just wondering does ether channel port like 7 G with real traffic 4-5.5 G loaded require different settings? could be a bug? why is it only on one side of ether channel not on both of them ?!!   ###############################   below show commands :   1- Cisco 3560 :   3560G#sh etherchannel summary Flags: D - down P - bundled in port-channel I - stand-alone s - suspended H - Hot-standby (LACP only) R - Layer3 S - Layer2 U - in use f - failed to allocate aggregator M - not in use, minimum links not met u - unsuitable for bundling w - waiting to be aggregated d - default port Number of channel-groups in use: 5 Number of aggregators: 5 Group Port-channel Protocol Ports ------+-------------+-----------+----------------------------------------------- 45 Po45(SU) - Gi0/6(P) Gi0/7(P) Gi0/24(P) Gi0/32(P) Gi0/34(P) Gi0/45(P) Gi0/48(P)     3560G#sh run int port-channel 45 Building configuration... Current configuration : 124 bytes ! interface Port-channel45 description 3560--4500 Bundle switchport trunk encapsulation dot1q switchport mode trunk end     3560G#sh int port-channel 45 Port-channel45 is up, line protocol is up (connected) Hardware is EtherChannel, address is 0023.ea72.ba06 (bia 0023.ea72.ba06) Description: 3560--4500 Bundle MTU 1500 bytes, BW 7000000 Kbit, DLY 10 usec, reliability 255/255, txload 123/255, rxload 196/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Full-duplex, 1000Mb/s, link type is auto, media type is unknown input flow-control is off, output flow-control is unsupported Members in this channel: Gi0/6 Gi0/7 Gi0/24 Gi0/32 Gi0/34 Gi0/45 Gi0/48 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 01:45:41 Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 71866200 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 5405805000 bits/sec, 673407 packets/sec 5 minute output rate 3398399000 bits/sec, 520771 packets/sec 4072242825 packets input, 4102195296979 bytes, 0 no buffer Received 842862805 broadcasts (150897 multicasts) 0 runts, 0 giants, 0 throttles 2 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 150897 multicast, 0 pause input 0 input packets with dribble condition detected 3185468252 packets output, 2632031579409 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 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   3560G#sh etherchannel load-balance EtherChannel Load-Balancing Configuration: src-dst-ip EtherChannel Load-Balancing Addresses Used Per-Protocol: Non-IP: Source XOR Destination MAC address IPv4: Source XOR Destination IP address IPv6: Source XOR Destination IP address 3560G#sh ve 3560G#sh version Cisco IOS Software, C3560 Software (C3560-IPSERVICESK9-M), Version 12.2(53)SE2, RELEASE SOFTWARE (fc3) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2010 by Cisco Systems, Inc. Compiled Wed 21-Apr-10 05:33 by prod_rel_team Image text-base: 0x01000000, data-base: 0x02E00000 ROM: Bootstrap program is C3560 boot loader BOOTLDR: C3560 Boot Loader (C3560-HBOOT-M) Version 12.2(44)SE5, RELEASE SOFTWARE (fc1) 3560G uptime is 1 year, 27 weeks, 7 hours, 42 minutes System returned to ROM by power-on System image file is "flash:/c3560-ipservicesk9-mz.122-53.SE2.bin" This product contains cryptographic features and is subject to United States and local country laws governing import, export, transfer and use. Delivery of Cisco cryptographic products does not imply third-party authority to import, export, distribute or use encryption. Importers, exporters, distributors and users are responsible for compliance with U.S. and local country laws. By using this product you agree to comply with applicable laws and regulations. If you are unable to comply with U.S. and local laws, return this product immediately. A summary of U.S. laws governing Cisco cryptographic products may be found at: http://www.cisco.com/wwl/export/crypto/tool/stqrg.html If you require further assistance please contact us by sending email to export@cisco.com. cisco WS-C3560G-48TS (PowerPC405) processor (revision D0) with 131072K bytes of memory. Processor board ID FOC1245W1F1 Last reset from power-on 21 Virtual Ethernet interfaces 52 Gigabit Ethernet interfaces The password-recovery mechanism is enabled. 512K bytes of flash-simulated non-volatile configuration memory. Base ethernet MAC Address : 00:23:EA:72:BA:00 Motherboard assembly number : 73-10214-04 Power supply part number : 341-0107-01 Motherboard serial number : FOC12450UNW Power supply serial number : AZS124310CD Model revision number : D0 Motherboard revision number : C0 Model number : WS-C3560G-48TS-S System serial number : FOC1245W1F1 Top Assembly Part Number : 800-26849-01 Top Assembly Revision Number : C0 Version ID : V03 CLEI Code Number : CNMWY00ARC Hardware Board Revision Number : 0x09 Switch Ports Model SW Version SW Image ------ ----- ----- ---------- ---------- * 1 52 WS-C3560G-48TS 12.2(53)SE2 C3560-IPSERVICESK9-M Configurations            2- on 4500 Side :       4500E#sh etherchannel su 4500E#sh etherchannel summary Flags: D - down P - bundled in port-channel I - stand-alone s - suspended H - Hot-standby (LACP only) R - Layer3 S - Layer2 U - in use f - failed to allocate aggregator M - not in use, minimum links not met u - unsuitable for bundling w - waiting to be aggregated d - default port Number of channel-groups in use: 3 Number of aggregators: 3 Group Port-channel Protocol Ports ------+-------------+-----------+----------------------------------------------- 45 Po45(SU) - Gi1/42(P) Gi1/43(P) Gi1/44(P) Gi1/45(P) Gi1/46(P) Gi1/47(P) Gi1/48(P)   4500E#sh int port-channel 45 Port-channel45 is up, line protocol is up (connected) Hardware is EtherChannel, address is 0007.7d64.0529 (bia 0007.7d64.0529) Description: 4500---3560 Bundle MTU 1500 bytes, BW 7000000 Kbit/sec, DLY 10 usec, reliability 255/255, txload 197/255, rxload 124/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Full-duplex, 1000Mb/s, media type is N/A input flow-control is off, output flow-control is unsupported Members in this channel: Gi1/42 Gi1/43 Gi1/44 Gi1/45 Gi1/46 Gi1/47 Gi1/48 ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:01, output never, output hang never Last clearing of "show interface" counters 02:18:08 Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 49122 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 3417084000 bits/sec, 522307 packets/sec 5 minute output rate 5415228000 bits/sec, 674449 packets/sec 4139848421 packets input, 3419495488468 bytes, 0 no buffer Received 53945 broadcasts (25299 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 5286307877 packets output, 5330349202928 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 4500E#sh int port-channel 45 Port-channel45 is up, line protocol is up (connected) Hardware is EtherChannel, address is 0007.7d64.0529 (bia 0007.7d64.0529) Description: 4500---3560 Bundle MTU 1500 bytes, BW 7000000 Kbit/sec, DLY 10 usec, reliability 255/255, txload 197/255, rxload 124/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Full-duplex, 1000Mb/s, media type is N/A input flow-control is off, output flow-control is unsupported Members in this channel: Gi1/42 Gi1/43 Gi1/44 Gi1/45 Gi1/46 Gi1/47 Gi1/48 ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:01, output never, output hang never Last clearing of "show interface" counters 02:18:14 Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 3414069000 bits/sec, 521786 packets/sec 5 minute output rate 5409966000 bits/sec, 673824 packets/sec 4142893680 packets input, 3421981735262 bytes, 0 no buffer Received 53990 broadcasts (25320 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 5290299377 packets output, 5334375403783 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           4500E#sh version Cisco IOS Software, Catalyst 4500 L3 Switch Software (cat4500e-IPBASEK9-M), Version 15.2(2)E8, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2018 by Cisco Systems, Inc. Compiled Mon 22-Jan-18 06:32 by prod_rel_team ROM: 12.2(44r)SG9 4500E uptime is 24 weeks, 10 hours, 22 minutes System returned to ROM by power-on System image file is "bootflash:cat4500e-ipbasek9-mz.152-2.E8.bin" Hobgoblin Revision 20, Fortooine Revision 1.40 Last reload reason: power-on   This product contains cryptographic features and is subject to United States and local country laws governing import, export, transfer and use. Delivery of Cisco cryptographic products does not imply third-party authority to import, export, distribute or use encryption. Importers, exporters, distributors and users are responsible for compliance with U.S. and local country laws. By using this product you agree to comply with applicable laws and regulations. If you are unable to comply with U.S. and local laws, return this product immediately. A summary of U.S. laws governing Cisco cryptographic products may be found at: http://www.cisco.com/wwl/export/crypto/tool/stqrg.html If you require further assistance please contact us by sending email to export@cisco.com. cisco WS-C4948E (MPC8548) processor (revision 5) with 1048576K bytes of memory. Processor board ID CAT1524S1KJ MPC8548 CPU at 1GHz, Cisco Catalyst 4948E Last reset from PowerUp 4 Virtual Ethernet interfaces 48 Gigabit Ethernet interfaces 4 Ten Gigabit Ethernet interfaces 511K bytes of non-volatile configuration memory. Configuration register is 0x2101       4500E#sh run int port-channel 45 Building configuration... Current configuration : 99 bytes ! interface Port-channel45 description 4500---3560 Bundle switchport switchport mode trunk end 4500E#       Hope to find some help .   Thanks in advance .     ... View more

Hello Folks ,   We have an L2 trunk between cisco 3560 and cisco 4500.   we have 7 ports bundled in that channel. we have both sides flow control disabled in/out real traffic can reach to 5.5 G, but we still see output Drops only on 3560. At 4500 we don't see any Drops at all in Etherchannel. Both sides have( ip-src-dst) hashing algorithms for load balancing. I searched almost all posts in the forum but not able to find something can help me. i tested PPS and switch limitations, all is normal and under thresholds. I'm just wondering does ether channel port like 7 G with real traffic 4-5.5 G loaded require different settings? could be a bug? why is it only on one side of ether channel not on both of them ?!!   ###############################   below show commands :   1- Cisco 3560 :   3560G#sh etherchannel summary Flags: D - down P - bundled in port-channel I - stand-alone s - suspended H - Hot-standby (LACP only) R - Layer3 S - Layer2 U - in use f - failed to allocate aggregator M - not in use, minimum links not met u - unsuitable for bundling w - waiting to be aggregated d - default port Number of channel-groups in use: 5 Number of aggregators: 5 Group Port-channel Protocol Ports ------+-------------+-----------+----------------------------------------------- 45 Po45(SU) - Gi0/6(P) Gi0/7(P) Gi0/24(P) Gi0/32(P) Gi0/34(P) Gi0/45(P) Gi0/48(P)     3560G#sh run int port-channel 45 Building configuration... Current configuration : 124 bytes ! interface Port-channel45 description 3560--4500 Bundle switchport trunk encapsulation dot1q switchport mode trunk end     3560G#sh int port-channel 45 Port-channel45 is up, line protocol is up (connected) Hardware is EtherChannel, address is 0023.ea72.ba06 (bia 0023.ea72.ba06) Description: 3560--4500 Bundle MTU 1500 bytes, BW 7000000 Kbit, DLY 10 usec, reliability 255/255, txload 123/255, rxload 196/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Full-duplex, 1000Mb/s, link type is auto, media type is unknown input flow-control is off, output flow-control is unsupported Members in this channel: Gi0/6 Gi0/7 Gi0/24 Gi0/32 Gi0/34 Gi0/45 Gi0/48 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 01:45:41 Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 71866200 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 5405805000 bits/sec, 673407 packets/sec 5 minute output rate 3398399000 bits/sec, 520771 packets/sec 4072242825 packets input, 4102195296979 bytes, 0 no buffer Received 842862805 broadcasts (150897 multicasts) 0 runts, 0 giants, 0 throttles 2 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 150897 multicast, 0 pause input 0 input packets with dribble condition detected 3185468252 packets output, 2632031579409 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 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   3560G#sh etherchannel load-balance EtherChannel Load-Balancing Configuration: src-dst-ip EtherChannel Load-Balancing Addresses Used Per-Protocol: Non-IP: Source XOR Destination MAC address IPv4: Source XOR Destination IP address IPv6: Source XOR Destination IP address 3560G#sh ve 3560G#sh version Cisco IOS Software, C3560 Software (C3560-IPSERVICESK9-M), Version 12.2(53)SE2, RELEASE SOFTWARE (fc3) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2010 by Cisco Systems, Inc. Compiled Wed 21-Apr-10 05:33 by prod_rel_team Image text-base: 0x01000000, data-base: 0x02E00000 ROM: Bootstrap program is C3560 boot loader BOOTLDR: C3560 Boot Loader (C3560-HBOOT-M) Version 12.2(44)SE5, RELEASE SOFTWARE (fc1) 3560G uptime is 1 year, 27 weeks, 7 hours, 42 minutes System returned to ROM by power-on System image file is "flash:/c3560-ipservicesk9-mz.122-53.SE2.bin" This product contains cryptographic features and is subject to United States and local country laws governing import, export, transfer and use. Delivery of Cisco cryptographic products does not imply third-party authority to import, export, distribute or use encryption. Importers, exporters, distributors and users are responsible for compliance with U.S. and local country laws. By using this product you agree to comply with applicable laws and regulations. If you are unable to comply with U.S. and local laws, return this product immediately. A summary of U.S. laws governing Cisco cryptographic products may be found at: http://www.cisco.com/wwl/export/crypto/tool/stqrg.html If you require further assistance please contact us by sending email to export@cisco.com. cisco WS-C3560G-48TS (PowerPC405) processor (revision D0) with 131072K bytes of memory. Processor board ID FOC1245W1F1 Last reset from power-on 21 Virtual Ethernet interfaces 52 Gigabit Ethernet interfaces The password-recovery mechanism is enabled. 512K bytes of flash-simulated non-volatile configuration memory. Base ethernet MAC Address : 00:23:EA:72:BA:00 Motherboard assembly number : 73-10214-04 Power supply part number : 341-0107-01 Motherboard serial number : FOC12450UNW Power supply serial number : AZS124310CD Model revision number : D0 Motherboard revision number : C0 Model number : WS-C3560G-48TS-S System serial number : FOC1245W1F1 Top Assembly Part Number : 800-26849-01 Top Assembly Revision Number : C0 Version ID : V03 CLEI Code Number : CNMWY00ARC Hardware Board Revision Number : 0x09 Switch Ports Model SW Version SW Image ------ ----- ----- ---------- ---------- * 1 52 WS-C3560G-48TS 12.2(53)SE2 C3560-IPSERVICESK9-M Configurations            2- on 4500 Side :       4500E#sh etherchannel su 4500E#sh etherchannel summary Flags: D - down P - bundled in port-channel I - stand-alone s - suspended H - Hot-standby (LACP only) R - Layer3 S - Layer2 U - in use f - failed to allocate aggregator M - not in use, minimum links not met u - unsuitable for bundling w - waiting to be aggregated d - default port Number of channel-groups in use: 3 Number of aggregators: 3 Group Port-channel Protocol Ports ------+-------------+-----------+----------------------------------------------- 45 Po45(SU) - Gi1/42(P) Gi1/43(P) Gi1/44(P) Gi1/45(P) Gi1/46(P) Gi1/47(P) Gi1/48(P)   4500E#sh int port-channel 45 Port-channel45 is up, line protocol is up (connected) Hardware is EtherChannel, address is 0007.7d64.0529 (bia 0007.7d64.0529) Description: 4500---3560 Bundle MTU 1500 bytes, BW 7000000 Kbit/sec, DLY 10 usec, reliability 255/255, txload 197/255, rxload 124/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Full-duplex, 1000Mb/s, media type is N/A input flow-control is off, output flow-control is unsupported Members in this channel: Gi1/42 Gi1/43 Gi1/44 Gi1/45 Gi1/46 Gi1/47 Gi1/48 ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:01, output never, output hang never Last clearing of "show interface" counters 02:18:08 Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 49122 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 3417084000 bits/sec, 522307 packets/sec 5 minute output rate 5415228000 bits/sec, 674449 packets/sec 4139848421 packets input, 3419495488468 bytes, 0 no buffer Received 53945 broadcasts (25299 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 5286307877 packets output, 5330349202928 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 4500E#sh int port-channel 45 Port-channel45 is up, line protocol is up (connected) Hardware is EtherChannel, address is 0007.7d64.0529 (bia 0007.7d64.0529) Description: 4500---3560 Bundle MTU 1500 bytes, BW 7000000 Kbit/sec, DLY 10 usec, reliability 255/255, txload 197/255, rxload 124/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Full-duplex, 1000Mb/s, media type is N/A input flow-control is off, output flow-control is unsupported Members in this channel: Gi1/42 Gi1/43 Gi1/44 Gi1/45 Gi1/46 Gi1/47 Gi1/48 ARP type: ARPA, ARP Timeout 04:00:00 Last input 00:00:01, output never, output hang never Last clearing of "show interface" counters 02:18:14 Input queue: 0/2000/0/0 (size/max/drops/flushes); Total output drops: 0 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 3414069000 bits/sec, 521786 packets/sec 5 minute output rate 5409966000 bits/sec, 673824 packets/sec 4142893680 packets input, 3421981735262 bytes, 0 no buffer Received 53990 broadcasts (25320 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 5290299377 packets output, 5334375403783 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           4500E#sh version Cisco IOS Software, Catalyst 4500 L3 Switch Software (cat4500e-IPBASEK9-M), Version 15.2(2)E8, RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2018 by Cisco Systems, Inc. Compiled Mon 22-Jan-18 06:32 by prod_rel_team ROM: 12.2(44r)SG9 4500E uptime is 24 weeks, 10 hours, 22 minutes System returned to ROM by power-on System image file is "bootflash:cat4500e-ipbasek9-mz.152-2.E8.bin" Hobgoblin Revision 20, Fortooine Revision 1.40 Last reload reason: power-on   This product contains cryptographic features and is subject to United States and local country laws governing import, export, transfer and use. Delivery of Cisco cryptographic products does not imply third-party authority to import, export, distribute or use encryption. Importers, exporters, distributors and users are responsible for compliance with U.S. and local country laws. By using this product you agree to comply with applicable laws and regulations. If you are unable to comply with U.S. and local laws, return this product immediately. A summary of U.S. laws governing Cisco cryptographic products may be found at: http://www.cisco.com/wwl/export/crypto/tool/stqrg.html If you require further assistance please contact us by sending email to export@cisco.com. cisco WS-C4948E (MPC8548) processor (revision 5) with 1048576K bytes of memory. Processor board ID CAT1524S1KJ MPC8548 CPU at 1GHz, Cisco Catalyst 4948E Last reset from PowerUp 4 Virtual Ethernet interfaces 48 Gigabit Ethernet interfaces 4 Ten Gigabit Ethernet interfaces 511K bytes of non-volatile configuration memory. Configuration register is 0x2101       4500E#sh run int port-channel 45 Building configuration... Current configuration : 99 bytes ! interface Port-channel45 description 4500---3560 Bundle switchport switchport mode trunk end 4500E#       Hope to find some help .   Thanks in advance .     ... View more

Hello Folks . im looking for ASR 9000 series . and i want Hardware can handle 60G bps Traffic AND upgradable to 100 G in future , so i need to choose right chases for that . Also with DOS protection  on the Traffic . i would like it have like 10x of 10Gbps interfaces . and around 20 or 40 interfaces of 1g traffic .   plz recommend me hardware chases , components and license needed.    Thanks  ... View more

hi folks . i have cisco ASR 1002 i created a net flow config to match all the ip traffic as below : ============= flow exporter me_nfa_analyzer destination 66.12.64.29 transport udp 9996 ============= flow record ALL match transport tcp destination-port match transport tcp source-port match transport udp destination-port match transport udp source-port match ipv4 destination address match ipv4 source address collect counter bytes collect counter packets ====================== flow monitor ALL record ALL exporter me_nfa_analyzer cache timeout active 60 int port channel 2 ip flow monitor ALL input ============ from settings above i guess I'm matching all TCP & UDP . but in reality i see thee is about 300Mbps difference when i see the result from net flow & SNMP. snmp is more accurate and has value more than 200-300 from the value i see from the net flow . is there something i need to check ? is my rules above match all the ip traffic ? why there is difference between snmp & net flow ... I'm supposed to see them as identical .!!!! cheers  ... View more

hi folks . i need to order the table : Please consider the following offer:- VS-S720-10G-3C Cat 6500 Supervisor 720 with 2 ports 10GbE and MSFC3 PFC3C 1 2000 2000 WS-X6748-SFP Catalyst 6500 48-port GigE Mod: fabric-enabled (Req. SFPs) 1 850 850 WS-X6708-10G-3C C6K 8 port 10 Gigabit Ethernet module with DFC3C (req. X2) 1 1000 1000 X2-10GB-SR= 10GBASE-SR X2 Module 2 300 600 SC-LC SC-LC fiber OM3 cable 5 meters 5 20 100 just need to know if all items in the table above are compatible and all will work together on the cisco 7600 chases  thanks  ... View more