HP MSR2000/3000/4000 Router Series Interface Command Reference

16
Field Description
Line protocol current state
Link layer state of the interface. The state is determined through
parameter negotiation on the link layer.
• UP—The interface is up at the data link layer.
• UP (spoofing)—The link layer protocol of an interface is UP, but its
link is an on-demand link or not present at all. This attribute is
typical of Null interfaces and loopback interfaces.
• DOWN—The interface is down at the data link layer.
• DOWN (DLDP DOWN)—The link layer protocol of the interface is
down because DLDP detects that the link is unidirectional.
• DOWN (LAGG DOWN)—The link layer protocol of the interface is
down because the aggregate interface does not have Selected
ports.
• DOWN (OAM DOWN)—The link layer of the interface is down
because OAM detects remote link failures.
• DOWN (DLDP and LAGG DOWN)—The link layer of the interface
is shut down by DLDP and LAGG.
• DOWN (DLDP and OAM DOWN)—The link layer of the interface
is shut down by DLDP and OAM.
• DOWN (OAM and LAGG DOWN)—The link layer of the interface
is shut down by OAM and LAGG.
• DOWN (DLDP, OAM and LAGG DOWN)—The link layer of the
interface is shut down by DLDP, OAM, and LAGG.
Hold timer is Link-up or link-down event suppression interval.
Bandwidth Expected bandwidth of the interface.
Internet protocol processing: disabled Indicates that the interface cannot process IP packets.
Output queue (Urgent queue:
Size/Length/Discards)
Output queue (the number of messages, the maximum number of
messages allowed, and the number of dropped messages in the
urgent queue).
Output queue (Protocol queue:
Size/Length/Discards)
Output queue (the number of messages, the maximum number of
messages allowed, and the number of dropped messages in the
protocol queue).
Output queue (FIFO queuing:
Size/Length/Discards)
Output queue (the number of messages, the maximum number of
messages allowed, and the number of dropped messages in the FIFO
queue).
Last clearing of counters
Time when the reset counters interface command was last used to
clear the interface statistics. Never indicates the reset counters
interface command has never been used on the interface since the
device's startup.
Last 300 seconds input rate Average input rate over the last 300 seconds in Bps, bps, and pps.
Last 300 seconds output rate Average output rate over the last 300 seconds in Bps, bps, and pps.
Input: 0 packets, 0 bytes, 0 buffers
Number and size (in bytes) of input packets, and the number of
buffers for input packets.
Output:0 packets, 0 bytes Number and size (in bytes) of output packets.
# Display detailed information about Layer 2 interface Ethernet 1/1.
<Sysname> display interface ethernet 1/1