Dell C1048P Port Extender Networking Configuration Guide for the C9000 Series - Page 542

In EXEC mode, the show interfaces switchport command displays only interfaces in Layer 2 mode and their relevant configuration information. The show interfaces switchport command displays the interface, whether it supports IEEE 802.1Q tagging or not, and the VLANs to which the interface belongs. Dell#show interfaces switchport Name: TengigabitEthernet 4/0 802.1QTagged: True Vlan membership: Vlan 2 Name: TengigabitEthernet 4/1 802.1QTagged: True Vlan membership: Vlan 2 Name: TengigabitEthernet 4/2 802.1QTagged: True Vlan membership: Vlan 2 Name: TengigabitEthernet 4/3 802.1QTagged: True Vlan membership: Vlan 2 --More-- Configuring the Interface Sampling Size Although you can enter any value between 30 and 299 seconds (the default), software polling is done once every 15 seconds. So, for example, if you enter "19", you actually get a sample of the past 15 seconds. All LAG members inherit the rate interval configuration from the LAG. The following example shows how to configure rate interval when changing the default value. To configure the number of seconds of traffic statistics to display in the show interfaces output, use the following command. • Configure the number of seconds of traffic statistics to display in the show interfaces output. INTERFACE mode rate-interval Example of the rate-interval Command The bold lines shows the default value of 299 seconds, the change-rate interval of 100, and the new rate interval set to 100. Dell#show interfaces TenGigabitEthernet 10/0 is down, line protocol is down Hardware is Force10Eth, address is 00:01:e8:01:9e:d9 Internet address is not set MTU 1554 bytes, IP MTU 1500 bytes LineSpeed 10000 Mbit ARP type: ARPA, ARP Timeout 04:00:00 Last clearing of "show interface" counters 1d23h44m Queueing strategy: fifo 0 packets input, 0 bytes Interfaces 542