H3C S5820X Series Command Reference Manual page 164

verbose: Displays detailed IS-IS neighbor information. Without the keyword, the command displays brief
IS-IS neighbor information.
process-id: Displays the IS-IS neighbor information of the IS-IS process. The ID is in the range of 1 to
65535.
vpn-instance-name: Displays the IS-IS neighbor information of the VPN instance. The vpn-instance-name
is a string of 1 to 31 characters.
|: Filters command output by specifying a regular expression. For more information about regular
expressions, see the 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 the display isis peer command to display IS-IS neighbor information.
Examples
# Display brief IS-IS neighbor information.
<Sysname> display isis peer
System Id: 1111.1111.1111
Interface: Vlan-interface11
State: Up
System Id: 1111.1111.1111
Interface: Vlan-interface11
State: Up
# Display detailed IS-IS neighbor information.
<Sysname>display isis peer verbose
System Id: 1111.1111.1111
Interface: Vlan-interface11
State: Up
Area Address(es):10
Peer IP Address(es): 3.1.1.2
Uptime: 00:38:15
Adj Protocol:
System Id: 1111.1111.1111
Peer information for ISIS(1)
----------------------------
HoldTime: 23s
HoldTime: 23s
Peer information for ISIS(1)
----------------------------
HoldTime: 27s
IPV4
Circuit Id: 1111.1111.1112.01
Type: L1(L1L2)
Circuit Id: 1111.1111.1112.01
Type: L2(L1L2)
Circuit Id: 1111.1111.1112.01
Type: L1(L1L2)
146
PRI: 64
PRI: 64
PRI: 64