Hii James, i have a trouble with my mpls hierarchy
configuration setup.
My hierarchy is:
*---------LSRB---------*
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HostA---------LER1--------------------LER2-----------HostB
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*---------LSRB---------*
Network address:
-->HostA to LER1 : 10.14.1.0/24
-->LER1 to LSRB : 10.14.2.0/24
-->LER1 to LSRB : 10.14.4.0/24
-->LER1 to LER2 : 10.14.3.0/24
-->LER2 to HostB : 10.14.7.0/24
I used :
-->mpls-linux-2.6.9.tar.bz2
-->iproute-2.6.9-3mpls1_946.i386.rpm
-->kernel linux-2.6.9.tar.bz2
I confused when i used static route mpls from LER1,i
couldn't route with 3 gateway, there are from
LER1 with LSRA as first gateway
LER1 with LER2 as second gateway
LER1 with LSRB as third gateway.
I have used static but when setting up the seond gateway
failed with RNETLINK.You can see below
LER1
------
mpls nhlfe add key 0 instructions push gen 100 nexthop
eth1 ipv4 10.14.2.2
(key1)
ip route add 10.14.5.0/24 via 10.14.2.2 spec_nh 0x8847
key1 (first gateway)
mpls nhlfe add key 0 instructions push gen 200 nexthop
eth1 ipv4 10.14.3.2
(key2)
ip route add 10.14.5.0/24 via 10.14.3.2 spec_nh 0x8847
key2 (second gateway)
RTNETLINK:no success
---------------------------------------------------------------------------
Do I have to use dinamic route with Quagga???
Ihave compiled quagga-0.97.3-1.FC3mpls1_946a.i386
successfully,but i ccouldn't enter to CLI router.Do I need
other packages??
Could mpls command use priority route if the first gateway
faild automaticaly routing move to second gateway or to
third gateway????
Please give me some suggestion.
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