HPE FlexFabric 5950 Series Command Reference Manual page 191

Parameters
pcb pcb-index: Displays detailed UDP connection information for the specified PCB. The index is a
hexadecimal string in the range of 1 to ffffffffffffffff.
slot slot-number: Specifies an IRF member device by its member ID. If you do not specify a member
device, this command displays detailed information about UDP connections for all member devices.
Usage guidelines
The detailed information includes socket creator, status, option, type, protocol number, source IP
address and port number, and destination IP address and port number for UDP connections.
Examples
# Display detailed UDP connection information.
<Sysname> display udp verbose
Total UDP socket number: 1
Location: slot: 6
Creator: sock_test_mips[250]
State: N/A
Options: N/A
Error: 0
Receiving buffer(cc/hiwat/lowat/drop/state): 0 / 41600 / 1 / 0 / N/A
Sending buffer(cc/hiwat/lowat/state): 0 / 9216 / 512 / N/A
Type: 2
Protocol: 17
Connection info: src = 0.0.0.0:69, dst = 0.0.0.0:0
Inpcb flags: N/A
Inpcb extflag: N/A
Inpcb vflag: INP_IPV4
TTL: 255(minimum TTL: 0)
Send VRF: 0xffff
Receive VRF: 0xffff
Table 41 Command output
Field
Total UDP socket number
Creator
State
Options
Error
Receiving
buffer(cc/hiwat/lowat/drop/state)
Description
Total number of UDP sockets.
Name of the operation that created the socket. The number in brackets is
the process number of the creator.
Socket state.
Socket option.
Error code.
Displays receive buffer information in the following order:
•
cc—Used space.
•
hiwat—Maximum space.
•
lowat—Minimum space.
•
drop—Number of dropped packets.
•
state—Buffer state:
CANTSENDMORE—Unable to send data to the peer.
CANTRCVMORE—Unable to receive data from the peer.
RCVATMARK—Receiving tag.
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