Service Manual

1212627 packets input, 1539872850 bytes
Input 1212448 IP Packets, 0 Vlans 0 MPLS
4857 64-byte pkts, 17570 over 64-byte pkts, 35209 over 127-byte pkts
69164 over 255-byte pkts, 143346 over 511-byte pkts, 942523 over 1023-byte
pkts
Received 0 input symbol errors, 0 runts, 0 giants, 0 throttles
42 CRC, 0 IP Checksum, 0 overrun, 0 discarded
2456590833 packets output, 203958235255 bytes, 0 underruns
Output 1640 Multicasts, 56612 Broadcasts, 2456532581 Unicasts
2456590654 IP Packets, 0 Vlans, 0 MPLS
0 throttles, 0 discarded
Rate info (interval 5 minutes):
Input 00.01Mbits/sec, 2 packets/sec
Output 81.60Mbits/sec, 133658 packets/sec
Time since last interface status change: 04:31:57
Dell>
When more than one interface is added to a Layer 2-port channel, Dell Networking OS selects one of the
active interfaces in the port channel to be the primary port. The primary port replies to flooding and
sends protocol data units (PDUs). An asterisk in the show interfaces port-channel brief
command indicates the primary port.
As soon as a physical interface is added to a port channel, the properties of the port channel determine
the properties of the physical interface. The configuration and status of the port channel are also applied
to the physical interfaces within the port channel. For example, if the port channel is in Layer 2 mode, you
cannot add an IP address or a static MAC address to an interface that is part of that port channel. In the
following example, interface TenGigabitEthernet 1/6 is part of port channel 5, which is in Layer 2 mode,
and an error message appeared when an IP address was configured.
Dell(conf-if-portch)#show config
!
interface Port-channel 5
no ip address
switchport
channel-member TenGigabitEthernet 1/6
Dell(conf-if-portch)#int Te 1/6
Dell(conf-if)#ip address 10.56.4.4 /24
% Error: Port is part of a LAG Te 1/6.
Dell(conf-if)#
Reassigning an Interface to a New Port Channel
An interface can be a member of only one port channel. If the interface is a member of a port channel,
remove it from the first port channel and then add it to the second port channel.
Each time you add or remove a channel member from a port channel, Dell Networking OS recalculates
the hash algorithm for the port channel.
To reassign an interface to a new port channel, use the following commands.
1. Remove the interface from the first port channel.
INTERFACE PORT-CHANNEL mode
no channel-member interface
2. Change to the second port channel INTERFACE mode.
INTERFACE PORT-CHANNEL mode
interface port-channel id number
438
Interfaces