show mac
14-22 Logging and Network Management
Defaults
Ifnotspecified,waittimewillbesetto5seconds.
Ifnotspecified,first‐ttlwillbesetto1second.
Ifnotspecified,max‐ttlwillbesetto30seconds.
Ifnotspecified,portwillbesetto33434.
Ifnotspecified,nquerieswillbesetto3.
If‐
risnotspecified,normalhostroutingtableswillbeused.
If‐disnotspecified,thedebugsocketoptionwillnotbeused.
If‐visnotspecified, summaryoutputwillbedisplayed.
Mode
Switchcommand,read‐only.
Example
Thisexampleshowshowtousetraceroutetodisplayaroundtrippathtohost192.167.252.17.In
thiscase,hop1istheEnterasysB5switch,hop2is14.1.0.45,andhop3isbacktothehostIP
address.RoundtriptimesforeachofthethreeUDPprobesare
displayednexttoeachhop:
B5(su)->traceroute 192.167.252.17
traceroute to 192.167.252.17 (192.167.252.17), 30 hops max, 40 byte packets
1 matrix.enterasys.com (192.167.201.40) 20.000 ms 20.000 ms 20.000 ms
2 14.1.0.45 (14.1.0.45) 40.000 ms 10.000 ms 20.000 ms
3 192.167.252.17 (192.167.252.17) 50.000 ms 0.000 ms 20.000 ms
show mac
UsethiscommandtodisplayMACaddressesintheswitch’sfilteringdatabase.Theseare
addresseslearnedonaportthroughtheswitchingprocess.
Syntax
show mac [address mac-address] [fid fid] [port port-string] [type {other | learned
| self | mgmt | mcast}]
Parameters
‐v (Optional)Displaysverboseoutput,includingthesizeanddestinationof
eachresponse.
host SpecifiesthehosttowhichtherouteofanIPpacketwillbetraced.
addressmac‐address (Optional)DisplaysaspecificMACaddress(ifitisknownbythe
device).
fid
fid (Optional)DisplaysMACaddressesforaspecificfilterdatabase
identifier.
portport‐string (Optional)DisplaysMACaddressesforspecificport(s).
typeother|learned|
self|mgmt|mcast
(Optional)Displaysinformationrelatedtoother,learned,self,mgmt
(management),orstaticmulticast(mcast)addresstype.
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General