Brocade Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide (Supporting R05.6.00) - Manual (Page 630)

606 Multi-Service IronWare Multiprotocol Label Switch (MPLS) Configuration Guide
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IS-IS shortcuts
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The following example shows a sample configuration of the Ignores LSP metric feature:
R2(config-mpls)# lsp lsp100
R2(config-mpls-lsp-lsp100)# disable
Disconnecting signaled LSP lsp100
R2(config-mpls-lsp-lsp100)# shortcut isis level2 ignore-lsp-metric
R2(config-mpls-lsp-lsp100)# enable
Connecting signaled LSP lsp100
R2(config-mpls)# show isis shortcut detail
Configured:1 Up: 1, Announced: 0
L2 lsp lsp100
To 10.1.1.3, Used by SPF (10), Not Announced (Announce not configured)
ISIS System Id for 10.1.1.3 is R3.00-00
LSP Metric: 8(Ignored), Relative Metric: 0, Announce Metric: -
Last notification from MPLS received 763d17h53m ago
R2(config-mpls)#
Show command support
Use the following show commands to display information about IS-IS shortcuts:
• show isis shortcuts – Displays information about all IS-IS shortcuts configured on the device.
• show isis shortcuts lsp lsp-name – Displays information about all IS-IS shortcuts configured for
a specified LSP.
• show isis shortcuts detail – Displays detailed information about all IS-IS shortcuts that are UP,
such as the system ID and matching To address of the tunnel, configured metric values, and
the time period for which the LSP has been an IS-IS shortcut.
• show isis shortcuts lsp lsp-name detail – Displays detailed information about all IS-IS shortcuts
for a specified LSP, such as the system ID and matching To address of the tunnel, configured
metric values, and the time period for which the LSP has been an IS-IS shortcut. This
command also displays whether IGP Ignore LSP metric is enabled.
• show isis – Enhanced output indicates whether or not IS-IS shortcuts are configured, the
number of shortcuts configured, how many are UP, and how many are advertised.
• show isis debug – Shows debugging information for IS-IS shortcuts. For more information, refer
to the diagnostic reference guide.
NOTE
Only LSPs that are UP (administratively and operationally enabled in the MPLS domain) are kept in
the database and displayed in the show command outputs. LSPs that are down are not kept in the
database and are not displayed in the command outputs.
NOTE
There is no show command for OSPF shortcut.
Displaying general information about IS-IS shortcuts
The show isis shortcuts command displays information about all IS-IS shortcuts configured on the
device.