R2511-HP MSR Router Series Interface Command Reference(V5)

232
Table 29 Command output
Field Description
Atm3/0 current state
State of the ATM interface:
• DOWN(Administratively)—The ATM interface was shut down with the
shutdown command, and is administratively down.
• DOWN—The ATM interface is physically down (possibly because no
physical link is present or the link has failed).
• UP—The ATM interface is both administratively and physically up.
AAL enabled: AAL5, Maximum
VCs: 128
• ATM adaptation layer (AAL) type: AAL5.
• Maximum number of virtual circuits: 128.
ATM over E1, Scramble
enabled, frame-format crc4-adm
• ATM interface type: ATM over E1.
• Scrambling is enabled.
• Framing format: crc4-adm.
code hdb3, clock
slave,Cable-length long,
loopback not set
• Line coding format: hdb3.
• Clock mode: slave.
• Cable mode: long.
• Loopback is not enabled.
Line Error: 0 FERR, 0 LCV, 0
CERR, 0 FEBE
A line error occurs.
The brief information of
interface(s) under route mode
Brief information about Layer 3 interfaces.
Link: ADM - administratively
down; Stby - standby
Link status:
• ADM—The interface has been administratively shut down. To recover its
physical state, perform the undo shutdown command.
• Stby—The interface is operating as a backup interface. To view the
primary interface, use the display standby state command described in
High Availability Command Reference.
Protocol: (s) - spoofing
If the network layer protocol state of an interface is shown as UP, but its link
is an on-demand link or not present at all, its protocol attribute includes the
spoofing flag (an s in parentheses).
Interface Abbreviated interface name.
Link
Physical link state of the interface:
• UP—The link is up.
• ADM—The link has been administratively shut down. To recover its
physical state, use the undo shutdown command.
Protocol
Protocol connection state of the interface, which can be UP, DOWN, or
UP(s).
Main IP Main IP address of the interface.
Description Description of the interface.
Cause
Cause of a DOWN physical link. If the port has been shut down with the
shutdown command, this field displays Administratively. To restore the
physical state of the interface, use the undo shutdown command.
Related commands
interface atm