Table of Contents
Advertisement
network-operator
Parameters
interface interface-type interface-number: Specifies an interface by its type and number.
instance instance-list: Specifies a space-separated list of up to 10 MSTI items. Each item specifies
an MSTI or a range of MSTIs in the form of instance-id1 [ to instance-id2 ]. The value for instance-id2
must be equal to or greater than the value for instance-id1. The value range for the instance-id
argument is 0 to 4094, and the value 0 represents the CIST.
Usage guidelines
In MSTP mode, the command output is sorted by port name and by MSTI ID on each port.
•
If you do not specify an MSTI or port, this command applies to all MSTIs on all ports.
•
If you specify a port but not an MSTI, this command applies to all MSTIs on the port.
•
If you specify both an MSTI ID and a port, this command applies to the specified MSTI on the
port.
In STP, RSTP, or PVST mode, the command output is sorted by port name.
•
If you do not specify a port, this command applies to all ports.
•
If you specify a port, this command applies to the port.
Examples
# In MSTP mode, display the BPDU statistics for all MSTIs on GigabitEthernet 1/0/1.
<Sysname> display stp bpdu-statistics interface gigabitethernet 1/0/1
Port: GigabitEthernet1/0/1
Instance-Independent:
Type
--------------------------- ---------- -----------------
Invalid BPDUs
Looped-back BPDUs
Max-aged BPDUs
TCN sent
TCN received
TCA sent
TCA received
Config sent
Config received
RST sent
RST received
MST sent
MST received
Instance 0:
Type
--------------------------- ---------- -----------------
Timeout BPDUs
Max-hoped BPDUs
TC detected
TC sent
Count
Last Updated
0
0
0
0
0
0
2
10:33:12 01/13/2011
0
0
0
0
4
10:33:11 01/13/2011
151
10:37:43 01/13/2011
Count
Last Updated
0
0
1
10:32:40 01/13/2011
3
10:33:11 01/13/2011
120
Advertisement
Table of Contents
