Cisco ASR 9000 Serie

PurposeCommand or Action
Enables LSP path discovery.path discover
Example:
RP/0/RSP0/CPU0:router(config-ipsla-mplslm-lsp-ping)#
path discover
Step 6
Configures the interval (in milliseconds) between
MPLS LSP echo requests sent during path discovery.
Range is 0 to 3600000. Default is 0.
echo interval time
Example:
RP/0/RSP0/CPU0:router(config-ipsla-mplslm-lsp-lpd)#
echo interval 777
Step 7
Configures a local host IP address (127.x.x.x) that is
the maximum selector value to be used during path
discovery. Default is 127.255.255.255.
echo maximum lsp selector ipv4 host address
Example:
RP/0/RSP0/CPU0:router(config-ipsla-mplslm-lsp-lpd)#
Step 8
echo maximum lsp selector ipv4 host_one
127.100.100.100
Configures the maximum number of selectors sent in
the downstream mapping of an MPLS LSP echo
echo multipath bitmap-size size
Example:
RP/0/RSP0/CPU0:router(config-ipsla-mplslm-lsp-lpd)#
echo multipath bitmap-size 50
Step 9
request during path discovery. Range is 1 to 256.
Default is 32.
Configures the number of timeout retry attempts for
MPLS LSP echo requests sent during path discovery.
Range is 0 to 10. Default is 3.
echo retry count
Example:
RP/0/RSP0/CPU0:router(config-ipsla-mplslm-lsp-lpd)#
echo retry 3
Step 10
Configures the timeout value for echo requests during
path discovery. Range is 0 to 3600 in milliseconds.
Default is 5.
echo timeout value
Example:
RP/0/RSP0/CPU0:router(config-ipsla-mplslm-lsp-lpd)#
echo timeout 300
Step 11
Configures MPLS LSP path retry range. Range is 1 to
16. Default is 1.
path retry range
Example:
RP/0/RSP0/CPU0:router(config-ipsla-mplslm-lsp-lpd)#
path retry 12
Step 12
Enables secondary frequency for:path secondary frequency {both | connection-loss | timeout}
value}
Step 13
•
Both timeout and connection loss
Example:
RP/0/RSP0/CPU0:router(config-ipsla-mplslm-lsp-lpd)#
path secondary frequency both 600
•
Only connection loss
•
Only timeout
Cisco ASR 9000 Series Aggregation Services Router System Monitoring Configuration Guide, Release 4.2.x
278
Implementing IP Service Level Agreements
LSP Path Discovery