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.
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.
----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
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.
S6700 Series Ethernet Switches
Configuration Guide - IP Routing
8 BGP4+ Configuration
Issue 01 (2012-03-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
539
