Command Line Reference Guide
The show port-channel-flow command returns the egress port identification in a given
port-channel if a valid flow is entered. A mismatched flow error occurs if MAC-based hashing
is configured for a Layer 2 interface and you are trying to display a Layer 3 flow.
The output displays three entries:
• Egress port for unfragmented packets.
• In the event of fragmented packets, the egress port of the first fragment.
• In the event of fragmented packets, the egress port of the subsequent fragments.
NOTE: In the show port channel flow command output, the egress port for an
unknown unicast, multicast, or broadcast traffic is not displayed.
The Example below shows the show port-channel-flow outgoing-port-
channel number incoming-interface interface source-mac address
destination-mac address
• Load-balance is configured for MAC
• Load-balance is configured for IP 4-tuple/2-tuple for the S5000.
• A non-IP payload is going out of Layer 2 LAG interface that is a member of VLAN with
an IP address
Example
FTOS#show port-channel-flow outgoing-port-channel 1 incoming-
interface gi 3/0
source-mac 00:00:50:00:00:00 destination-mac 00:00:a0:00:00:00
Egress Port for port-channel 1, for the given flow, is Te
13/01
Example
FTOS#show port-channel-flow outgoing-port-channel 2 incoming-
interface te
3/0 source-ip 2.2.2.0 destination-ip 3.2.3.1 protocol tcp
source-port 5
destination-port 6
Egress Port for port-channel 2, for the given flow:
Unfragmented packet: Te 1/6
Fragmented packets (first fragment): Te 1/12
Fragmented packets (remaining fragments): Te 1/12
UDP Broadcast
The user datagram protocol (UDP) broadcast feature is a software-based method to forward low throughput (not to
exceed 200 pps) IP/UDP broadcast traffic arriving on a physical or VLAN interface.
Important Points to Remember
• This feature is available on the S5000 switch.
• Routing information protocol (RIP) is not supported with the UDP Broadcast feature.
• If you configure this feature on an interface using the ip udp-helper udp-port command, the ip
directed-broadcast
command becomes ineffective on that interface.
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