R0106-HP MSR Router Series Interface Command Reference(V7)

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Field Description
Protocol
Link layer protocol state of the interface:
• UP—The link layer protocol state of the interface is up.
• DOWN—The link layer protocol state of the interface is down.
• UP(s)—The link layer protocol state of the interface is up, but the link
is an on-demand link or not present at all. This value is typical of
interface Null 0 and loopback interfaces.
Description
Partial or complete interface description configured by using the
description command:
• If the description keyword is not specified in the display interface brief
command, the Description field displays only the first 27 characters of
the interface description.
• If the description keyword is specified in the display interface brief
command, the Description field displays the complete interface
description.
The brief information of interface(s)
under bridge mode:
Brief information about Layer 2 interfaces.
Speed or Duplex: (a)/A - auto; H -
half; F – full
If the speed of an interface is automatically negotiated, its speed attribute
includes the autonegotiation flag, indicated by the letter a in
parentheses.
If the duplex mode of an interface is automatically negotiated, its duplex
mode attribute includes the following options:
• (a)/A—Autonegotiation.
• H—Half negotiation.
• F—Full negotiation.
Type: A - access; T - trunk; H –
hybrid
Link type options for Ethernet interfaces.
Speed Interface rate, in bps.
Duplex
Duplex mode of the interface:
• A—Autonegotiation.
• F—Full duplex.
• F(a)—Autonegotiated full duplex.
• H—Half duplex.
• H(a)—Autonegotiated half duplex.
Type
Link type of the interface:
• A—Access.
• H—Hybrid.
• T—Trunk.
PVID Port VLAN ID.