HP VPN Firewall Appliances Network Management Command Reference

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|: Filters command output by specifying a regular expression. For more information about regular
expressions, see Getting Started Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, a case-sensitive string of 1 to 256 characters.
Usage guidelines
In STP or RSTP mode, the displayed information is sorted by port name.
In MSTP mode, follow these guidelines:
• If you do not specify any MSTI, this command displays the statistics of TC/TCN BPDUs received and
sent by all ports in all MSTIs. The displayed information is sorted by instance ID and by port name
in each MSTI.
• If you specify an MSTI, this command displays the statistics of TC/TCN BPDUs received and sent by
all ports in the specified MSTI, in port name order.
Examples
# In MSTP mode, display the statistics of TC/TCN BPDUs received and sent by all ports in MSTI 0.
<Sysname> display stp instance 0 tc
MSTID Port Receive Send
0 GigabitEthernet0/1 6 4
0 GigabitEthernet0/2 0 2
Table 24 Command output
Field Descri
p
tion
Port Port name.
Receive Number of TC/TCN BPDUs received on each port.
Send Number of TC/TCN BPDUs sent by each port.
instance
Use instance to map a list of VLANs to the specified MSTI.
Use undo instance to remap the specified VLAN or all VLANs to the CIST (MSTI 0).
Syntax
instance instance-id vlan vlan-list
undo instance instance-id [ vlan vlan-list ]
Default
All VLANs are mapped to the CIST.
Views
MST region view
Default command level
2: System level