In our MPBN network we use both Juniper and Huawei.. Now i would like draw attention to Huawei regarding system commit command in juniper which is not present in NE40Es. Please see the example where every person configuring in the router has been logged...

DH_FCT_SR01> show system commit 
0   2014-04-30 17:00 BDT by shafiqul via cli commit synchronize
1   2014-04-30 17:00 BDT by shafiqul via cli
2   2014-04-30 17:00 BDT by tariqul via cli
    PNMSj_Routing_Add
3   2014-04-30 17:00 BDT by nazim via cli
4   2014-04-30 17:00 BDT by tariqul via cli
    PNMSj_IP_Add
5   2014-04-30 17:00 BDT by raquibul via cli

This is a very useful command while troubleshooting, if i want go back to previous configuration simply rollback to 1/2/3 which one i want to...

lets say i want to rollback to 3 which is committed by nazim ...then

[edit]

hasan@DH_FCT_SR01# rollback 3

This is vary simple and useful..

Also i can compare the configuration change between 0 and 3 ...

hasan@DH_FCT_SR01> show system rollback compare 0 3    
[edit routing-options static]
     route 10.163.97.100/32 { ... }
[edit class-of-service classifiers dscp dscp-class forwarding-class AF]
-      loss-priority medium-low code-points [ dscp-af41 dscp-af21 ];
[edit class-of-service code-point-aliases dscp]
-    dscp-af41 100010;
-    dscp-af21 010010;
[edit routing-instances TX_OM_VRF routing-options static]
-      route 10.161.133.16/28 next-hop 10.161.190.47;

Here blue colored configuration only change with compare to existing configuration..

Please add this feature in NE40Es ... Operation people will love this feature, i must say...

very useful indeed

helpful post

good job

great procedure and Useful commands