Cisco Catalyst 3550

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Catalyst 3550 Multilayer Switch Command Reference
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Chapter 2 Catalyst 3550 Switch Cisco IOS Commands
show pagp
show pagp
Use the show pagp user EXEC command to display Port Aggregation Protocol (PAgP) channel-group
information.
show pagp [channel-group-number] {counters | internal | neighbor} [ | {begin | exclude |
include} expression]]
Syntax Description
Command Modes User EXEC
Command History
Usage Guidelines Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output
do not appear, but the lines that contain Output appear.
You can enter any show pagp command to display the active port channel information. To display the
nonactive information, enter the show pagp command with a group number.
Examples This is an example of output from the show pagp 1 counters command:
Switch> show pagp 1 counters
Information Flush
Port Sent Recv Sent Recv
--------------------------------------
Channel group: 1
Gi0/1 45 42 0 0
Gi0/2 45 41 0 0
This is an example of output from the show pagp 1 internal command:
Switch> show pagp 1 internal
Flags: S - Device is sending Slow hello. C - Device is in Consistent state.
A - Device is in Auto mode.
Timers: H - Hello timer is running. Q - Quit timer is running.
S - Switching timer is running. I - Interface timer is running.
channel-group-number (Optional) Number of the channel group.The range is 1 to 64.
counters Display traffic information.
internal Display internal information.
neighbor Display neighbor information.
| begin (Optional) Display begins with the line that matches the expression.
| exclude (Optional) Display excludes lines that match the expression.
| include (Optional) Display includes lines that match the specified expression.
expression Expression in the output to use as a reference point.
Release Modification
12.1(4)EA1 This command was introduced.