Cisco WS-X6248-RJ-45 - Catalyst 6000 Expansion Module Manual de usuario descargar pdf (Pagina 26)

Cisco Systems, Inc.

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The following are some helpful show commands for EtherChannels on a Cisco IOS system:

• show etherchannel summary to view all EtherChannels states and ports on a Cisco IOS system:

• show interfaces etherchannel displays all the interfaces that have been a channel-group associated with it,

regardless of their channel status. If only one interface status is needed, show interfaces <mod>/<port>

etherchannel states the channel status of a speciﬁc interface without having to scroll through multiple screens of

output.

cat6k #sh etherchannel summary

Flags: D - down P - in port-channel I - stand-alone s – suspended

R - Layer3 S - Layer2

Group Port-channel Ports

-----+-------------+----------------------------------------------------------------

1 Po1(SU) Fa3/13(P) Fa3/14(P) Fa3/15(P) Fa3/16(P)

2 Po2(RU) Gi4/3(P) Gi4/4(P)

cat6k#

IOS1#sh int gi8/15 etherchannel

Port state = Up Mstr In-Bndl

Channel group = 2 Mode = Desirable-Sl Gcchange = 0

Port-channel = Po2 GC = 0x00020001 Pseudo port-channel = Po2

Port index = 1 Load = 0x55

Flags: S - Device is sending Slow hello. C - Device is in Consistent state.

A - Device is in Auto mode. P - Device learns on physical port.

Timers: H - Hello timer is running. Q - Quit timer is running.

S - Switching timer is running. I - Interface timer is running.

Local information:

Hello Partner PAgP Learning Group

Port Flags State Timers Interval Count Priority Method Ifindex

Gi8/15 SC U6/S7 30s 1 128 Any 33

Partner's information:

Partner Partner Partner Partner Group

Port Name Device ID Port Age Flags Cap.

Gi8/15 cat6k-3-ios 0050.808a.a200 Gi4/3 11s SC 20001

Age of the port in the current state: 00h:00m:42s

1 2 ... 21 22 23 24 25 26 27 28 29 30 31 ... 41 42

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Cisco WS-X6248-RJ-45 - Catalyst 6000 Expansion Module Manual de usuario Pagina 26