show stp rootbridge
Show STP information of Root Bridge.
3.8
Sniffer
Command Description
enable
sniffer
<portid> rx
<portlist>
tx
<portlist>
Enabled and configure port sniffer.
<portid>: configure port(1~10).
<portlist>:Configure the port whose rx or tx flow the user
want to monitor. 1-10 is valid.
Ex: enable sniffer 10 rx 1-5 tx 4-9 or
enable sniffer 10 rx 1-5 tx 0
disable
sniffer
Disabled port sniffer.
show sniffer Show configuration of port sniffer.
3.9
Table A
Serial Number of Protocol
Type of Protocol
0 None
1 IP
2 ARP
3 Appletalk
4 AppletalkAAPP
5 Novell
IPX
6 Banyan
VINES
7 DECnet
MOP
8 DECnet
DPR
9 DECnet
LAT
10 DECnet
LAVC
11 IBM
SNA
12 X.75
Internet
13 X.25
Layer3
14 NetBIOS
15
IOS Network Layer PDU
16
Novell IPX(raw Ethernet)
17
Spanning Tree Protocol BPDU
18 Null
SAP