Cisco Systems UBR900 User Manual
show bridge cable-modem
Configuring the Cisco uBR900 Series Cable Access Routers 69
show bridge cable-modem
To display bridging information for a Cisco uBR900 series cable access router, enter the show
bridge cable-modem command from privileged EXEC mode.
bridge cable-modem command from privileged EXEC mode.
show bridge cable-modem number
Syntax Description
Defaults
No default behavior or values.
Command Modes
Privileged EXEC
Command History
Examples
Following is a sample output for this command:
uBR924# show bridge cable-modem 0
Total of 300 station blocks, 298 free
Codes: P - permanent, S - self
Bridge Group 59:
Table 5 describes the significant fields shown in the display.
number
The interface number of the cable interface on the rear panel of the Cisco uBR900
series.
series.
Release
Modification
11.3 NA
This command was introduced.
Table 5
show bridge cable-modem Field Descriptions
Field
Description
Total of 300 station blocks
Total number of forwarding database elements in the system. The memory to hold
bridge entries is allocated in blocks of memory sufficient to hold 300 individual
entries. When the number of free entries falls below 25, another block of memory
sufficient to hold another 300 entries is allocated. Thus, the total number of
forwarding elements in the system is expanded dynamically, as needed, limited by
the amount of free memory in the router.
bridge entries is allocated in blocks of memory sufficient to hold 300 individual
entries. When the number of free entries falls below 25, another block of memory
sufficient to hold another 300 entries is allocated. Thus, the total number of
forwarding elements in the system is expanded dynamically, as needed, limited by
the amount of free memory in the router.
Bridge Group
The number of the bridge group to which this interface is assigned.