Junos
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Configuration
- Deactivate - configuration is not loaded
- Disable - Configuration is loaded by ignored
- Trunk - has vlan tags
- Access - naked ethernet
- Fx / ex0 = management
show configuration | display inheritance no-comments show configuration | display inheritance no-comments | display set | match foo
Loading config
configure private load replace /var/tmp/someconfig.cfg show | compare commit check commit <synchronize> and-quit
Routing
Display all routes in a routing-instance (cant use auto complete)
show route table <routing-instance_name>
show route receive-protocol bgp <neighbour IP> show route instance <name> detail deactivate routing-instances <name> protocols bgp group <group name / Domestic> neighbour <IP>
MTU testing
ping routing-instance <name> <IP> size 1500
Disable an interface carrying MPLS
- Disable ISIS @ both ends
set protocols isis interface [x] level 2 metric 30 disable
- Wait for tarffic to close /end then shutdown the interface
CGN
show services nat mappings address-pooling-paired
Inital Build
request system configuration rescue save request system autorecovery state save request system snapshow slice alternative
Hardware
show interfaces diagnostics optics xe-1/0/0 show system processes extensive | match chassisd help topic interfaces family
- Ifdown
set interfaces ge-0/0/7 disable
- Ifup
delete set interfaces ge-0/0/7 disable