Dell Force10 S25N-S50N FTOS Command Line Reference Guide FTOS 8.4.2.7 E-Series - Page 563

Parameters interface vrrp [[ipv6] vrid] vrrp [vrf instance] learning-limit (OPTIONAL) Enter any of the following keywords and slot/port or number to clear counters from a specified interface: • For a 1-Gigabit Ethernet interface, enter the keyword GigabitEthernet followed by the slot/port information. • For a Loopback interface, enter the keyword loopback followed by a number from 0 to 16383. • For a Port Channel interface, enter the keyword port-channel followed by a number: C-Series and S-Series Range: 1-128 E-Series Range: 1 to 32 for EtherScale, 1 to 255 for TeraScale and 1 to 512 for ExaScale. • For the management interface on the RPM, enter the keyword ManagementEthernet followed by slot/port information. The slot range is 0-1, and the port range is 0. • For a SONET interface, enter the keyword sonet followed by the slot/port information. • For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by the slot/port information. • For a VLAN, enter the keyword vlan followed by a number from 1 to 4094. (OPTIONAL) Enter the keyword vrrp to clear the counters of all VRRP groups. To clear the counters of VRRP groups on all IPv6 interfaces, enter ipv6. To clear the counters of a specified group, enter a vrid number from 1 to 255. (OPTIONAL) E-Series only: Enter the keyword vrrp to clear counters for all VRRP groups. To clear the counters of VRRP groups in a specified VRF instance, enter the name of the instance (32 characters maximum). IPv6 VRRP groups are not supported. (OPTIONAL) Enter the keyword learning-limit to clear unknown source address (SA) drop counters when MAC learning limit is configured on the interface. Note: This option is not supported on the S-Series, as the MAC learning limit is not supported Defaults Without an interface specified, the command clears all interface counters. Command Modes EXEC Privilege Command History Version 8.4.1.0 Version 8.2.1.0 Version 8.1.1.0 Version 7.6.1.0 Version 7.5.1.0 Version 6.5.1.0 On the E-Series, support was added for VRRP groups in a VRF instance. Support for 4093 VLANs on E-Series ExaScale. Prior to release supported 2094. Introduced on E-Series ExaScale Introduced on S-Series Introduced on C-Series Updated definition of the learning-limit option for clarity. Example Figure 23-1. clear counters Command Example FTOS#clear counters Clear counters on all interfaces [confirm] Related Commands mac learning-limit show interfaces Allow aging of MACs even though a learning-limit is configured or disallow station move on learnt MACs. Displays information on the interfaces. Interfaces | 563