Ross,
On Tue, Feb 02, 2010 at 11:56:56AM +0100, Felix Sch?ueren wrote:
show arp no-resolve | match x/y/z | save tempfile
(which takes ~5 seconds on an ethernet router with just ~20k ARP entries)
start shell
awk '{print "clear arp hostname " $2}' < tempfile
and then copy-paste hundreds or thousands of "clear arp" lines.
A quick tip - JUNOS's cli is generally well-behaved shell, which means
you can just use cli in your pipeline. This will do it:
echo "show arp no-resolve" | cli | grep 'x/y/z' | awk '{ print "clear arp hostname
" $2 }' | cli
good tip. You don't have to echo | cli, "cli -c" works as well, so,
even shorter:
start shell
cli -c 'show arp no-resolve' | grep 'x/y/z' | awk '{ print "clear arp
hostname " $2 }' | cli
but I'd much prefer J fix clearp arp ;)
-f
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Felix Schüren
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