pce tolerance
Use pce tolerance to set the minimum acceptable keepalive interval and the maximum number of allowed unknown messages received from the peer.
Use undo pce tolerance to restore the default.
Syntax
pce tolerance { min-keepalive value | max-unknown-messages value }
undo pce tolerance { min-keepalive | max-unknown-messages }
Default
The minimum acceptable keepalive interval is 10 seconds, and the maximum number of allowed unknown messages in a minute is 5.
Views
MPLS TE view
Predefined user roles
network-admin
Parameters
min-keepalive value: Specifies the minimum acceptable keepalive interval in the range of 0 to 255 seconds. Value 0 indicates that any keepalive interval is acceptable.
max-unknown-messages value: Limits the maximum number of allowed unknown messages in a minute, in the range of 0 to 16384. Value 0 indicates that no limit is enforced.
Usage guidelines
If the keepalive interval set on the peer device is less than the min-keepalive setting on the local device, the peer device uses the min-keepalive setting as the keepalive interval.
If the number of unknown messages received from the peer in a minute exceeds the max-unknown-messages setting on the local device, the local device tears down the PCEP session.
Examples
# Set the minimum acceptable keepalive interval to 20 seconds and the maximum number of allowed unknown messages to 10.
<Sysname> system-view [Sysname] mpls te [Sysname-te] pce tolerance min-keepalive 20 [Sysname-te] pce tolerance max-unknown-messages 10
Related commands
display mpls te pce peer
pce keepalive