Specifications

ttag-control-protocol vsi
MP-825
Cisco IOS Multiprotocol Label Switching Command Reference
January 2010
ttag-control-protocol vsi
Note Effective with Cisco IOS Release 12.4(20)T, the tag-control-protocol vsi command is not available in
Cisco IOS software.
To configure the use of Virtual Switch Interface (VSI) on a particular master control port, use the
ta
g-control-protocol vsi command in interface configuration mode. To disable VSI, use the no form of
this command.
tag-control-protocol vsi [base-
vc vpi vci] [delay seconds] [id controller-id] [keepalive timeout]
[nak [basic | extended]] [retry timeout-count] [slaves slave-count]
no tag-control-protocol vsi [base-
vc vpi vci] [delay seconds] [id controller-id] [keepalive timeout]
[nak [basic | extended]] [retry timeout-count] [slaves slave-count]
Syntax Description base-vc vp
i vci (Optional) Determines the VPI/VCI value for the channel to the first slave.
The default is 0/40.
Together with the slave value, this value determines the VPI/VCI values for
th
e channels to all of the slaves, which are as follows:
• vpi/vci
• vpi/vci+1, and so on
• vpi/vci+slave-count-1
delay se
conds (Optional) Specifies the delay time to start a new VSI session after the
system comes up or after you enter the command. If a VSI session is already
running, the delay keyword has no effect for the current session. The delay
is implemented when a new VSI session starts. The default is 0. The valid
range of values is 0 to 300.
id c
ontroller-id (Optional) Determines the value of the controller-id field present in the
header of each VSI message. The default is 1.
keepalive t
imeout (Optional) Determines the value of the keepalive timer (in seconds). Make
sure that the keepalive timer value is greater than the value of the retry timer
times the retry timer +1. The default is 15 seconds.