Routing

Juniper to IOS conversion chart

buraglio | 1,179 | |

    Moving to JunOS from IOS can be a daunting task.  It’s a completely different command structure and the config, by default, looks like a programming language.  I was fortunate enough to have gotten in on using JunOS very early in my career, 1/3 in to be exact (as of this writing).  Not to mention that wen I got started, IOS wasn’t the only game in town.  Remember Xylan?  Gandalf?  OpenRoute? How about Ascend?

    That being said, a conversion chart is a useful thing.

    These are everywhere on the net.  Recently I was asked to provide some of this for my job, so I took most of what I could find on the net and compiled it together using my favorite one as a template adding this and that from my own bag of what I thought was useful, which was very little since the initial one was pretty complete.  I suspect this may migrate to a “page” and not just a post, and will likely be a bit of a living document as I find more and more useful bits and pieces.

Basic CLI and Systems Management Commands
Junos Command IOS Command
set date clock set
ping ping
request system reboot reload
request message send
show system uptime show clock
show chassis environment show environment
show cli history show history
show system statistics show ip traffic
show logshow log file name show logging
show system processes show processes
show configuration show running config
request support information show tech-support
show system users show users
show version | show chassis hardware show version
traceroute trace
Switching Commands
Junos Command IOS Command
show ethernet-switching interfaces No equivalent command
show spanning-tree bridge show spanning-tree
show ethernet-switching table show mac address-table
show log messages show logging
Interface Commands
Junos Command IOS Command
clear interface statistics clear counters
show interfaces
show interfaces detail
show interfaces extensive		 show interfaces
show interfaces
show interfaces detail
show interfaces extensive		 show ip interface
show interfaces terse show ip interface brief
Routing Protocol Commands
Junos Command IOS Command
clear arp clear arp-cache
show arp show arp
show route show ip route
show route summary show ip route summary
show policy
show policy policy-name		 show route-map
show system connections show tcp
show ospf database show ip ospf database
show ospf interface show ip ospf interface
show ospf neighbor show ip ospf neighbor
clear bgp neighbor clear ip bgp
clear bgp damping clear ip bgp dampening
show route protocol bgp show ip bgp
show route community show ip bgp community
show route damping decayed show ip bgp dampened paths
show bgp neighbor show ip bgp neighbors
show route advertising-protocol bgpneighbor-address show ip bgp neighbors address advertised-routes
show route receive-protocol bgpneighbor-address show ip bgp neighbors address received-routes
show bgp group show ip bgp peer-group
show route aspath-regex show ip bgp regexp
show bgp summary show ip bgp summary

Other Useful JunOS commands

show conf | display set –display the configuration in a single line per command syntax, useful for cut and paste
show conf | display xml –display the configuration as XML, useful for programming to the XMLRPC interface
Adding | no-more to a command such as:
request  support information | no-more –removes the need to space bar through long output.  Can also be used for piping to a file like 
request  support information | no-more | save

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