Configuring Basic Bgp4+ Gtsm Functions - Huawei S6700 Series Configuration Manual

S6700 Series Ethernet Switches
Configuration Guide - IP Routing
Context
Do as follows on the BGP4+ router:
Procedure
Step 1 Run:
system-view
The system view is displayed.
Step 2 Run:
bgp as-number
The BGP view is displayed.
Step 3 Run:
peer { ipv6-address | group-name } password { cipher cipher-password | simple
simple-password }
The MD5 authentication password is configured.
----End

8.13.3 Configuring Basic BGP4+ GTSM Functions

The GTSM mechanism protects a router by checking whether the TTL value in the IP header is
in a pre-defined range.
Procedure
l
Issue 01 (2012-03-15)
NOTE
When this command is used in the BGP4+ view, the extensions on VPNv6 of MP-BGP are also valid
because they use the same TCP connection.
Characters ^#^# and $@$@ are used to identify passwords with variable lengths. Characters ^#^# are the
prefix and suffix of a new password, and characters $@$@ are the prefix and suffix of an old password.
Neither of them can be both configured at the beginning and end of a plain text password.
The BGP MD5 authentication and BGP Keychain authentication are mutually exclusive.
Configuring Basic BGP4+ GTSM Functions
Do as follows on the two peers:
1. Run:
system-view
The system view is displayed.
2. Run:
bgp as-number
The BGP view is displayed.
3. Run
peer { group-name | ipv6-address } valid-ttl-hops [ hops ]
Basic BGP4+ GTSM functions are configured.
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