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Diffstat (limited to 'doc/user/basic.rst')
| -rw-r--r-- | doc/user/basic.rst | 38 |
1 files changed, 25 insertions, 13 deletions
diff --git a/doc/user/basic.rst b/doc/user/basic.rst index 5cbd3692dc..519f30d5e6 100644 --- a/doc/user/basic.rst +++ b/doc/user/basic.rst @@ -444,7 +444,7 @@ Terminal Mode Commands Shows the current log filters applied to each daemon. -.. clicmd:: show memory +.. clicmd:: show memory [DAEMON] Show information on how much memory is used for which specific things in |PACKAGE_NAME|. Output may vary depending on system capabilities but will @@ -502,7 +502,8 @@ Terminal Mode Commands the column may be missing if system support is not available. When executing this command from ``vtysh``, each of the daemons' memory - usage is printed sequentially. + usage is printed sequentially. You can specify the daemon's name to print + only its memory usage. .. clicmd:: show history @@ -513,32 +514,43 @@ Terminal Mode Commands Send a message to all logging destinations that are enabled for messages of the given severity. -.. clicmd:: find COMMAND... +.. clicmd:: find REGEX... - This command performs a simple substring search across all defined commands - in all modes. As an example, suppose you're in enable mode and can't - remember where the command to turn OSPF segment routing on is: + This command performs a regex search across all defined commands in all + modes. As an example, suppose you're in enable mode and can't remember where + the command to turn OSPF segment routing on is: :: frr# find segment-routing on (ospf) segment-routing on + (isis) segment-routing on + The CLI mode is displayed next to each command. In this example, :clicmd:`segment-routing on` is under the `router ospf` mode. - Similarly, suppose you want a listing of all commands that contain "l2vpn": + Similarly, suppose you want a listing of all commands that contain "l2vpn" + and "neighbor": :: - frr# find l2vpn - (view) show [ip] bgp l2vpn evpn [json] - (view) show [ip] bgp l2vpn evpn all <A.B.C.D|A.B.C.D/M> [json] - (view) show [ip] bgp l2vpn evpn all neighbors A.B.C.D advertised-routes [json] - (view) show [ip] bgp l2vpn evpn all neighbors A.B.C.D routes [json] - (view) show [ip] bgp l2vpn evpn all overlay + frr# find l2vpn.*neighbor + (view) show [ip] bgp l2vpn evpn neighbors <A.B.C.D|X:X::X:X|WORD> advertised-routes [json] + (view) show [ip] bgp l2vpn evpn neighbors <A.B.C.D|X:X::X:X|WORD> routes [json] + (view) show [ip] bgp l2vpn evpn rd ASN:NN_OR_IP-ADDRESS:NN neighbors <A.B.C.D|X:X::X:X|WORD> advertised-routes [json] + (view) show [ip] bgp l2vpn evpn rd ASN:NN_OR_IP-ADDRESS:NN neighbors <A.B.C.D|X:X::X:X|WORD> routes [json] ... + + Note that when entering spaces as part of a regex specification, repeated + spaces will be compressed into a single space for matching purposes. This is + a consequence of spaces being used to delimit CLI tokens. If you need to + match more than one space, use the ``\s`` escape. + + POSIX Extended Regular Expressions are supported. + + .. _common-show-commands: .. clicmd:: show thread cpu [r|w|t|e|x] |