[j-nsp] OSPF default problem

Cord MacLeod cordmacleod at gmail.com
Tue Jan 20 01:53:04 EST 2009


Below is a configuration for my ex4200.  I'm trying to make it the  
gateway for all my traffic temporarily.  All devices connected to it  
are running ospf, 2 m7s and another ex4200.  All devices connected can  
hit all other devices on loopback and /30 addresses.  However, only  
the switch with the configuration below can get to the internet.  It  
is the only switch which can hit 10.0.0.1, all others cannot ping this  
address, they can however ping 10.0.0.2.  Any ideas?


version 9.3R2.8;

     ge-1/0/1 {
         unit 0 {
             family inet {
                 address 10.0.0.2/23;
             }
         }
     }
routing-options {
     static {
         route 0.0.0.0/0 {
             next-hop 10.0.0.1;
             retain;
             readvertise;
             metric 1;
         }
     }
     router-id 10.0.0.31;
}
protocols {
     ospf {
         export ospf_policy;
         area 0.0.0.0 {
             interface ge-0/0/23.0;
             interface ge-1/0/23.0;
             interface lo0.0 {
                 passive;
             }
             interface ge-1/0/0.0;
             interface ge-0/0/0.0;
         }
     }
     lldp {
         interface all;
     }
     rstp;
}
policy-options {
     policy-statement ospf_policy {
         term term1 {
             from protocol static;
             then accept;
         }
         term term2 {
             from protocol direct;
             then accept;
         }
     }
}




inet.0: 16 destinations, 16 routes (16 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both

0.0.0.0/0          *[Static/5] 00:36:24, metric 1
                     > to 10.0.0.1 via ge-1/0/1.0
10.0.0.0/23     *[Direct/0] 06:44:44
                     > via ge-1/0/1.0
10.0.0.2/32     *[Local/0] 06:44:44
                       Local via ge-1/0/1.0
10.0.0.13/32    *[OSPF/10] 07:00:20, metric 1
                     > to 10.0.0.49 via ge-1/0/0.0
10.0.0.14/32    *[OSPF/10] 07:00:10, metric 1
                     > to 10.0.0.53 via ge-0/0/0.0
10.0.0.31/32    *[Direct/0] 07:01:20
                     > via lo0.0
10.0.0.47/32    *[OSPF/10] 05:10:42, metric 1
                     > to 10.0.0.58 via ge-1/0/23.0
                       to 10.0.0.62 via ge-0/0/23.0
10.0.0.48/30    *[Direct/0] 07:01:15
                     > via ge-1/0/0.0
10.0.0.50/32    *[Local/0] 07:01:18
                       Local via ge-1/0/0.0
10.0.0.52/30    *[Direct/0] 07:01:07
                     > via ge-0/0/0.0
10.0.0.54/32    *[Local/0] 07:01:16
                       Local via ge-0/0/0.0
10.0.0.56/30    *[Direct/0] 05:54:18
                     > via ge-1/0/23.0
10.0.0.57/32    *[Local/0] 07:01:18
                       Local via ge-1/0/23.0
10.0.0.60/30    *[Direct/0] 05:10:47
                     > via ge-0/0/23.0
10.0.0.61/32    *[Local/0] 05:10:47
                       Local via ge-0/0/23.0
224.0.0.5/32       *[OSPF/10] 07:01:22, metric 1
                       MultiRecv



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