Specifications

show controllers vsi session
MP-440
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
ATM0/0 8 9 0/48 0/9 CLOSING
ATM0/0 9 10 0/49 0/10 ESTABLISHED
ATM0/0 10 11 0/50 0/11 ESTABLISHED
ATM0/0 11 12 0/51 0/12 ESTABLISHED
Table 18 describes the significant fields shown in the display.
In the following example, session number 9 is specified with the show c
ontrollers vsi session command:
Router# show controllers vsi session 9
Interface: ATM1/0 Session number: 9
VCD: 10 VPI/VCI: 0/49
Switch type: BPX Switch id: 0
Controller id: 1 Slave id: 10
Keepalive timer: 15 Powerup session id: 0x0000000A
Cfg/act retry timer: 8/8 Active session id: 0x0000000A
Max retries: 10 Ctrl port log intf: 0x000A0100
Trap window: 50 Max/actual cmd wndw: 21/21
Trap filter: all Max checksums: 19
Current VSI version: 1 Min/max VSI version: 1/1
Messages sent: 2502 Inter-slave timer: 4.000
Messages received: 2502 Messages outstanding: 0
Ta b l e 18 show controllers vsi session Field Descriptions
Field Description
Interface Control interface name.
Session Session number (from 0 to <n–1
>), where n is the number of sessions on the
control interface.
VCD Virtual circuit descriptor (virtual circuit number). Identifies the
VC carrying the VSI protocol between the master and the slave for this
s
ession.
VPI/VCI Virtual path identifier or virtual channel identifier (for the VC used for this
s
ession).
Switch/Slave Ids Switch and slave identifiers supplied by the switch.
Session State Indicates the status of the session between the master and the slave.
• ESTABLISHED is the fully operational steady state.
• UNKNOWN indicates that the slave is not responding.
Other possible states include the following:
• CONFIGURING
• RESYNC-STARTING
• RESYNC-UNDERWAY
• RESYNC-ENDING
• DISCOVERY
• SHUTDOWN-STARTING
• SHUTDOWN-ENDING
• INACTIVE