R3102-R3103-HP 6600/HSR6600 Routers Layer 3 - IP Routing Command Reference

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Usage guidelines
The following matrix shows the command and router compatibility:
Command 6602 HSR6602 6604/6608/6616
display bgp
non-stop-routing
No No
• Yes when using the RPE-X1 or RSE-X1
MPU
• No when using the MCP MPU
Examples
# Display the running status of BGP NSR.
<Sysname> display bgp non-stop-routing
BGP NSR status: Ready.
Table 45 Command output
Field Description
BGP NSR status
BGP NSR backup status:
• Ready—BGP NSR completes IPv4 routing and neighbor information backup, and enters
the Ready state. If an active/standby switchover occurs, the existing routes are still
effective, and the current services are not affected.
• Not ready—BGP NSR is backing up IPv4 routing and neighbor information in batches,
and does not function. If an active/standby switchover occurs, the current services are
interrupted, and neighbor relationships are reestablished.
display bgp paths
Use display bgp paths to display information about BGP AS paths.
Syntax
display bgp paths [ as-regular-expression | | { begin | exclude | include } regular-expression ]
Views
Any view
Default command level
1: Monitor level
Parameters
as-regular-expression: Specifies an AS path regular expression, a string of 1 to 80 characters.
|: 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.