R3303-HP HSR6800 Routers Layer 3 - IP Routing Command Reference

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display isis route
Use display isis route to display IS-IS IPv4 routing information.
Syntax
display isis route [ ipv4 ] [ [ level-1 | level-2 ] | verbose ] * [ process-id [ ipv4-unicast topology-name ]
| vpn-instance vpn-instance-name ] [ | { begin | exclude | include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
ipv4: Displays IS-IS IPv4 routing information (the default).
verbose: Displays detailed IS-IS IPv4 routing information.
process-id: Displays the IS-IS IPv4 routing information of the IS-IS process. The ID is in the range of 1 to
65535.
ipv4-unicast topology-name: Specifies an IPv4 unicast topology. topology-name is a case-sensitive string
of 1 to 31 characters.
vpn-instance vpn-instance-name: Displays the IS-IS IPv4 routing information of the MPLS L3VPN.
vpn-instance-name is a case-sensitive string of 1 to 31 characters. If no VPN is specified, the IS-IS IPv4
routing information of the public network is displayed.
level-1: Displays Level-1 IS-IS routes.
level-2: Displays Level-2 IS-IS routes.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
If no level is specified, both Level-1 and Level-2 routing information is displayed.
If no topology is specified, the routing information of the base topology is displayed.
Examples
# Display IS-IS IPv4 routing information of the base topology.
<Sysname> display isis route 1
Route information for ISIS(1)
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ISIS(1) IPv4 Level-1 Forwarding Table
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