[j-nsp] ifl and ifd list

[Phil Shafer]

Richard A Steenbergen writes:
>But speaking of feature requests related to viewing stuff in the pfe, 
>I'd love to get something to run a single command on a remote shell and 
>then exit (i.e. invoke cprod -c rather than vty). Similar to how Cisco 
>gives you "remote login" (i.e. start shell pfe) and "remote command". 

"request pfe execute" aka <request-pfe-execute>.  I think it
first appeared in 9.x, but it may have been 8.x.

cli> request pfe execute ?
Possible completions:
+ command              Command line to execute
  pic-slot             PIC slot number (0..3)
  target               Component on which command is executed

Bad news is that the text comes back as raw text, so a script
needs jcs:break-lines and jcs:regex to parse it:

        var $rpcNpez0 = <request-pfe-execute> {
                <target> $fpc;
                <command> "show npez 0 structure config";
        }
        var $result = jcs:invoke($rpcNpez0);
        var $lines = jcs:break-lines($result);
        for-each ($lines) {
                var $pattern = "VC direct table entries[^0-9]+([0-9]+)";
                var $res = jcs:regex($pattern, .);
                if($res[1]) {
                        <npez0> $res[2];
                }
        }

Thanks,
 Phil