222
Field Description
• TF_NSR—Enables TCP NSR.
• TF_REQ_SCALE—Enables the TCP window scale option.
• TF_REQ_TSTMP—Enables the time stamp option.
• TF_SACK_PERMIT—Enables the TCP selective acknowledgement
option.
• TF_ENHANCED_AUTH—Enables the enhanced authentication
option.
NSR state
State of the TCP connections.
Between the parentheses is the role of the connection:
• M—Main connection.
• S—Standby connection.
Send VRF Sent instances.
Receive VRF Received instances.
display ipv6 udp
Use display ipv6 udp to display brief information about IPv6 UDP connections.
Syntax
display ipv6 udp [ slot slot-number ]
Views
Any view
Predefined user roles
network-admin
network-operator
Parameters
slot slot-number: Specifies an IRF member device by its member ID. If you do not specify a member
device, this command displays brief information about IPv6 UDP connections for all member
devices.
Examples
# Displays brief information about IPv6 UDP connections.
<Sysname> display ipv6 udp
LAddr->port FAddr->port Slot PCB
2001:2002:2003:2 3001:3002:3003:3 1 0x000000000000c387
004:2005:2006:20 004:3005:3006:30
07:2008->1200 07:3008->1200
2001::1->23 2001::5->1284 2 0x0000000000000008
2003::1->25 2001::2->1283 3 0x0000000000000009
Table 55 Command output
Field Description
LAddr->port Local IPv6 address and port number.
FAddr->port Peer IPv6 address and port number.
PCB PCB index.