Cisco Cisco IOS Software Release 12.2(27)SBC

To display Segment Switching Manager (SSM) information for switched Layer 2 segments, use the show 
ssm command in privileged EXEC mode.

show ssm {cdb | feature id [feature-id] | id | memory [chunk variable {feature | queue | segment} 

| detail] | segment id [segment-id] | switch id [switch-id]}

Privileged EXEC

Use the show ssm command to determine the segment ID for an active switched Layer 2 segment. The 
segment ID can be used with the debug condition xconnect command to filter debug messages by 
segment.

The following example shows sample output for the show ssm cdb command. The output for this 
command varies depending on the type of hardware being used.

Router# show ssm cdb 

Switching paths active for class SSS:

-------------------------------------

Displays information about the SSM capabilities database.

feature id 

Displays information about SSM feature settings. 

(Optional) Displays information for a specific feature ID.

Displays information for all SSM IDs. 

Displays memory usage information.

(Optional) Displays memory usage information for memory consumed by 
variable chunks.

Displays information about memory consumed by the feature.

Displays information about memory consumed by the queue.

Displays information about memory consumed by the segment.

(Optional) Displays detailed memory usage information.

Displays information about SSM segment settings.

(Optional) Displays information for a specific SSM segment.

Displays information about SSM switch settings.

(Optional) Displays information for a specific SSM switch ID.

12.2(22)S

This command was introduced.

12.2(28)SB

This command was integrated into Cisco IOS Release 12.2(28)SB.