R3721-F3210-F3171-HP High-End Firewalls Network Management Command Reference-6PW101

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View
Any view
Default 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.
vpn-instance vpn-instance-name: Displays the IS-IS IPv4 routing information of the VPN.
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, which is a case sensitive string of 1 to 256 characters.
Description
Use display isis route to display IS-IS IPv4 routing information.
• If no level is specified, both Level-1 and Level-2 routing information will be displayed.
• If no topology is specified, the routing information of the base topology will be displayed.
Examples
# Display IS-IS IPv4 routing information of the base topology.
<Sysname> display isis route 1
Route information for ISIS(1)
-----------------------------
ISIS(1) IPv4 Level-1 Forwarding Table
-------------------------------------
IPV4 Destination IntCost ExtCost ExitInterface NextHop Flags
--------------------------------------------------------------------------
1.1.0.0/16 20 NULL GE4/2 1.2.1.1 R/L/-
1.2.0.0/16 10 NULL GE4/2 Direct D/L/-
Flags: D-Direct, R-Added to RM, L-Advertised in LSPs, U-Up/Down Bit Set