3com S7906E Installation Instruction

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1-12 
To do… 
Use the command… 
Remarks 
Enter IPv6 address family view 
ipv6-family 
— 
Enable BGP route refresh for a 
peer/peer group 
peer { group-name | 
ipv6-address } 
capability-advertise 
route-refresh 
Optional 
Enabled by default 
If this feature is not enabled, 
you need to configure this 
command.  
Enable the non-standard ORF 
capability for a BGP peer/peer 
group 
peer { group-name | 
ipv6-address } 
capability-advertise orf 
non-standard 
Optional 
By default, standard BGP ORF 
capability defined in RFC 5291 
and RFC 5292 is supported. 
If this feature is not enabled, 
you need to configure this 
command. 
Enter BGP IPv6 multicast 
address family view 
ipv6-family multicast 
— 
Enable the ORF IP prefix 
negotiation capability for a BGP 
peer/peer group 
peer { group-name | 
ipv6-address
 } 
capability-advertise orf 
ip-prefix 
both | receive | 
send } 
Required 
Not supported by default 
 
Table 1-1 Description of the bothsend, and receive parameters and the negotiation result 
Local parameter 
Peer parameter 
Negotiation result 
receive 
send 
both 
The ORF sending capability is enabled locally 
and the ORF receiving capability is enabled on 
the peer. 
send 
receive 
both 
The ORF receiving capability is enabled 
locally and the ORF sending capability is 
enabled on the peer. 
both 
both 
Both the ORF sending and receiving 
capabilities are enabled locally and on the 
peer, respectively. 
 
Configuring the Maximum Number of Equal-Cost Routes for Load-Balancing 
Follow these steps to configure the maximum number of equal-cost routes for load-balancing: 
To do… 
Use the command… 
Remarks 
Enter system view 
system-view 
— 
Enter BGP view 
bgp as-number 
— 
Enter IPv6 MBGP address 
family view 
ipv6-family multicast 
— 
Configure the maximum 
number of equal-cost routes for 
load balancing 
balance number 
Required 
By default, load balancing is 
disabled.