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

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Use undo isis peer-ip-ignore to restore the default.
Syntax
isis peer-ip-ignore
undo isis peer-ip-ignore
Default
The PPP interface checks the peer's IP address upon receiving a hello packet.
Views
Interface view
Default command level
2: System level
Usage guidelines
An IS-IS PPP interface requires the sender of a hello packet must be on the same network segment as it.
Otherwise, it discards the hello packet. You can use the isis peer-ip-ignore command to disable this
restriction.
Examples
# Configure Serial2/2/0 not to check the peer's IP address in the received Hello packets.
<Sysname> system-view
[Sysname] interface serial 2/2/0
[Sysname-Serial2/2/0] isis peer-ip-ignore
isis silent
Use isis silent to disable the interface from sending and receiving IS-IS packets.
Use undo isis silent to restore the default.
Syntax
isis silent
undo isis silent
Default
An interface is not disabled from sending and receiving IS-IS packets.
Views
Interface view
Default command level
2: System level
Usage guidelines
The feature is not supported on the loopback interface.
Examples
# Disable GigabitEthernet 4/0/1 from sending and receiving IS-IS packets.
<Sysname> system-view
[Sysname] interface GigabitEthernet 4/0/1