View Advanced Interface Information; Configuring The Interface Sampling Size - Dell Force10 Z9000 Configuration Manual

View Advanced Interface Information

The following options have been implemented for the show [ip | running-config] interfaces commands for (only)
stack-unit interfaces.
When you use the configured keyword, only interfaces that have non-default configurations are displayed. Dummy stack-unit
interfaces (created with the stack-unit command) are treated like any other physical interface.
Examples of the show Commands
The following example lists the possible show commands that have the configured keyword available:
Dell#show interfaces configured
Dell#show interfaces stack-unit 0 configured
Dell#show interfaces tengigabitEthernet 0 configured
Dell#show ip interface configured
Dell#show ip interface stack-unit 1 configured
Dell#show ip interface tengigabitEthernet 1 configured
Dell#show ip interface br configured
Dell#show ip interface br stack-unit 1 configured
Dell#show ip interface br tengigabitEthernet 1 configured
Dell#show running-config interfaces configured
Dell#show running-config interface tengigabitEthernet 1 configured
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 3/1
802.1QTagged: True
Vlan membership:
Vlan 2
Name: TenGigabitEthernet 3/2
802.1QTagged: True
Vlan membership:
Vlan 2
Name: TenGigabitEthernet 3/3
802.1QTagged: True
Vlan membership:
Vlan 2
Name: TenGigabitEthernet 3/4
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
310
Interfaces