Dell Force10 S25N-S50N FTOS Command Line Reference Guide FTOS 8.4.2.7 E-Series - Page 625

Usage Information Since this command calculates based on a Layer 2 hash algorithm, use this command to display flows for switched Layer 2 packets, not for routed packets (use the show ip flow command to display routed packets). 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 the user is trying to display a Layer 3 flow. The output will display three entries: • Egress port for unfragmented packets. • In the event of fragmented packets, egress port of the first fragment. • In the event of fragmented packets, egress port of the subsequent fragments. Example 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 C-Series and S-Series • A non-IP payload is going out of Layer 2 LAG interface that is a member of VLAN with an IP address. Figure 23-47. show port-channel-flow Command for MAC Addresses 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 On the E-Series only: show port-channel-flow outgoing-port-channel number incoming-interface interface source-ip address destination-ip address {protocol number [icmp/tcp/udp]} {source-port number destination-port number} Related Commands • Load balance is configured for IP 5-tuple/3-tuple. • An IP payload is going out of a Layer 2 LAG interface that is a member of a VLAN with an IP address. FTOS#show port-channel-flow outgoing-port-channel 2 incoming-interface gi 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: Gi 1/6 Fragmented packets (first fragment): Gi 1/12 Fragmented packets (remaining fragments): Gi 1/12 load-balance (E-Series) Balance traffic over E-Series port channel members. Time Domain Reflectometer (TDR) e TDR is supported on E-Series ExaScale x with FTOS 8.2.1.0. and later. Interfaces | 625