556
<0-600>:
Advertise interval, in seconds
Default:
EBGP 30s.
Default IBGP is 5s, default EBGP is 30s
Command Mode:
BGP routing mode and address-family mode
Usage Guide:
Reduce this value will improve the route updating speed while also
consumes more bandwidth.
Example:
Switch(config-router)#neighbor 10.1.1.64 advertisement-interval 20
Switch(config-router)#no neighbor 10.1.1.64 advertisement-interval
Switch(config-router)#
14.8.3.40 neighbor allowas-in
Command: neighbor {<ip-address>|<TAG>} allowas-in [<1-10>]
no neighbor {<ip-address>|<TAG>} allowas-in
Function:
Configure the counts same AS is allowed to appear in the neighbor route AS
table. The “
no neighbor {<ip-address>|<TAG>} allowas-in
” restores to not allow any
repeat
Parameter: <ip-address>
: IP address of the neighbor
<TAG>
: Name of the peer group
<1-10>
: Allowed count of same AS number
Default:
In default conditions AS is not allowed repeating in the same route, and when
set the repeat count it is defaulted at 3 when <1-10> parameters not set.
Command Mode:
BGP routing mode and address family mode
Usage Guide:
Normally BGP will not allow same AS number appears in the route more
than one time. The system will deny a route when its AS number appears in the AS-PATH.
However to support some special needs, especially the VPN support, the extended BGP
allows the AS re-appear counts by configuration. This command is for configure the
re-appear counts
Example:
Switch(config-router)#neighbor 10.1.1.66 allowas-in
14.8.3.41 neighbor attribute-unchanged
Command:
neighbor {<ip-address>|<TAG>} attribute-unchanged
[as-path][med][next-hop]
no neighbor {<ip-address>|<TAG>} attribute-unchanged [as-path] [med]
[next-hop]
Function:
Configure certain attributes which is kept unchanged for transmitting, namely
the attribute transparent transmission. The “
no neighbor {<ip-address>|<TAG>}
attribute-unchanged [as-path] [med] [next-hop]
” command means the attribute
