Ethernet Interface Operational Mode Commands
Table 1 summarizes the command-line interface (CLI) commands that you can use to monitor and troubleshoot aggregated Ethernet, Fast Ethernet, Gigabit Ethernet, and 10-Gigabit Ethernet interfaces. Commands are listed in alphabetical order.
Table 1: Ethernet Interface Operational Mode Commands
Task | Command |
|---|---|
Clear dynamic VLAN interfaces. | |
Clear a specified dynamic agent circuit identifier (ACI) interface set configured on the router. You can clear only those ACI interface sets that have no subscriber interface members. | |
Clear Link Aggregation Control Protocol (LACP) statistics. | |
Clear Link Aggregation Control Protocol (LACP) timeout entries. | |
Clear learned MAC addresses from the hardware and MAC database. Static MAC addresses are not cleared. | |
Clear statistics that are collected for every MAC address, including policer statistics, on a given physical or logical interface. | |
Clear statistics that are collected for interface sets. | |
Clear the existing continuity measurement and restart counting the operational uptime. | clear oam ethernet connectivity-fault-management continuity-measurement |
Clear ITU-T Y.1731 Ethernet frame delay measurement (ETH-DM) delay statistics and ETH-DM frame counts. (MX Series routers) | clear oam ethernet connectivity-fault-management delay-statistics |
Clear Operation, Administration, and Management (OAM) and connectivity fault management (CFM) linktrace database information. | clear oam ethernet connectivity-fault-management linktrace path-database |
Clear all loss statistics maintained by CFM for a given maintenance domain and maintenance association. | clear oam ethernet connectivity-fault-management loss-statistics |
Clear connectivity-fault-management policer statistics. | |
Clear all statistics maintained by CFM. (Routers that support IEEE 802.1ag OAM CFM) In addition, for interfaces that support ITU-T Y.1731 Ethernet frame delay measurement (ETH-DM), also clear any ETH-DM statistics and frame counts for CFM maintenance association end points (MEPs). | |
Clear Operation, Administration, and Management (OAM) link fault management state information and restart the link discovery process on Ethernet interfaces. | |
Clear Operation, Administration, and Management (OAM) statistics link fault management statistics for Ethernet interfaces. | |
Clear the statistics for all Ethernet ring protection groups or a specific Ethernet ring protection group. | |
Check the reachability of a remote IEEE 802.1ag OAM maintenance association end point (MEP) or maintenance association intermediate point (MIP). | |
Manually rebalance the subscribers on an aggregated Ethernet bundle with targeted distribution enabled. | request interface rebalance (Aggregated Ethernet for Subscriber Management) |
Manually revert egress traffic from the designated backup link to the designated primary link of an aggregated Ethernet interface for which link protection is enabled, or manually switch egress traffic from the primary link to the backup link. | request interface (revert | switchover) (Aggregated Ethernet Link Protection) |
Force LACP link switchover. | |
Clear the lockout, force switch, manual switch, exercise, and wait-to-restore states. | |
Test if APS is operating correctly. | |
Force traffic to switch from the active path to the alternate path. | |
Lock the protection path, forcing the use of the working path. | |
Force traffic to switch from the active path to the alternate path. | |
Display status information about aggregated Fast Ethernet or Gigabit Ethernet router interfaces. | |
Display status information about Fast Ethernet interfaces. | |
Display status information about the specified Gigabit Ethernet interface. | |
Display status information about 10-Gigabit Ethernet router interfaces. | |
Display IPv6 interface statistics for IPv6 traffic traversing through the IQ2 and IQ2E PICs on standalone T640 routers and on T640 routers in a TX Matrix or in a TXP Matrix. Display IPv6 interface statistics for IPv6 traffic traversing through the IQ2 PICs on M10i and M120 routers. Display IPv6 interface statistics for IPv6 traffic traversing through the IQ2E PICs on M10i, M120, and M320 routers. | |
Display information about Gigabit Ethernet or 10-Gigabit Ethernet router interface sets. | |
Display information about Gigabit Ethernet or 10-Gigabit Ethernet router interface set queues. | |
Display the transceiver temperature, laser bias current, laser output power, receive optical power, and related alarms for 10-Gigabit Ethernet dense wavelength-division multiplexing (DWDM) interfaces. | show interfaces diagnostics optics (Gigabit Ethernet, 10-Gigabit Ethernet, and 100 Gigabit Ethernet) |
Display information about integrated routing and bridging interfaces. | |
Display status information about the distribution of subscribers on different links in an aggregated Ethernet bundle. | show interfaces targeting (Aggregated Ethernet for Subscriber Management) |
Display Link Aggregation Control Protocol (LACP) information for aggregated, Fast Ethernet, or Gigabit Ethernet router interfaces. | |
Display Link Aggregation Control Protocol (LACP) statistics. | |
Display Link Aggregation Control Protocol timeout entries. | |
Display MAC address information for Gigabit Ethernet router interfaces. | |
Display information on a specified interface that is part of a multichassis link aggregation configuration. | |
Display ETH-DM statistics for CFM MEPs. (MX Series routers, Ethernet DPCs). | show oam ethernet connectivity-fault-management delay-statistics |
Display IEEE 802.1ag OAM connectivity fault management forwarding state information for Ethernet interfaces. | show oam ethernet connectivity-fault-management forwarding-state |
Display OAM connectivity fault management information for Ethernet interfaces. For interfaces that support ETH-DM, also display any ETH-DM frame counts when the detail or extensive option is included. In all other cases, ETH-DM frame counts are zero. | |
Display OAM connectivity fault management linktrace path database information. | show oam ethernet connectivity-fault-management linktrace path-database |
Display OAM connectivity fault management maintenance association end point (MEP) database information. For interfaces that support ETH-DM, also display any ETH-DM frame counts. In all other cases, ETH-DM frame counts are zero. | show oam ethernet connectivity-fault-management mep-database |
Display ETH-DM statistics and frame counts for CFM MEPs. (MX Series routers, Ethernet DPCs) | show oam ethernet connectivity-fault-management mep-statistics |
Display ETH-LM statistics for on-demand mode only. | show oam ethernet connectivity-fault-management loss-statistics |
Display information about maintenance intermediate points (MIPs) for the Ethernet OAM 802.1ag standard for connectivity fault management (CFM). | |
Display OAM connectivity fault management path database information for hosts configured with MEP. | show oam ethernet connectivity-fault-management path-database |
Displays connectivity-fault-management policer statistics. | |
Display OAM Ethernet Virtual Connection (EVC) information for hosts configured with Ethernet Local Management Interface (E-LMI). (MX series only) | |
Display OAM fault management statistics for Ethernet interfaces. | |
Display OAM Ethernet Local Management Interface status information for an LMI configured interface. (MX series only) | |
Display OAM Ethernet Local Management Interface statistics for an LMI configured interface. (MX series only) | |
Display protection group Ethernet ring Automatic Protection Switching (APS). | |
Display data channel information for all Ethernet ring protection groups or for a specific Ethernet ring protection group. | |
Display protection group Ethernet ring interfaces. | |
Display protection group Ethernet ring nodes. | |
Display protection group Ethernet ring statistics. | |
Display all data channel logical interfaces and the VLAN IDs controlled by a ring instance data channel. | |
Trace the path between two Ethernet OAM end points. |
