R2511-HP MSR Router Series Layer 3 - IP Services Command Reference(V5)

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Unreachable: 0
Source quench: 0
Routing redirect: 0
Echo request: 0
Router advert: 0
Router solicit: 0
Time exceed: 0
IP header bad: 0
Timestamp request: 0
Timestamp reply: 0
Information request: 0
Information reply: 0
Netmask request: 0
Netmask reply: 0
Unknown type: 0
Table 22 Command output
Field Description
current state
Current physical state of the interface:
• Administrative DOWN—The interface is shut down with the shutdown
command.
• DOWN—The interface is administratively up but its physical state is
down, which might be caused by a connection or link failure.
• UP—Both the administrative and physical states of the interface are up.
Line protocol current state
Current state of the link layer protocol:
• DOWN—The protocol state of the interface is down.
• UP—The protocol state of the interface is up.
• UP (spoofing)—The protocol state of the interface pretends to be up.
However, no corresponding link is present, or the corresponding link is
not present permanently but is established as needed.
Internet Address
IP address of an interface followed by:
• Primary—A primary IP address.
• Sub—A secondary IP address.
• negotiated—A PPP negotiated IP address.
• unnumbered—An unnumbered IP address.
• acquired via DHCP—An IP address obtained through DHCP.
• acquired via BOOTP—An IP address obtained through BOOTP.
• Cluster—A cluster IP address.
Broadcast address Broadcast address of the subnet attached to an interface.
The Maximum Transmit Unit Maximum transmission units (in bytes) on the interface.
ip fast-forwarding incoming
packets state
Enabled/disabled state of fast-forwarding incoming packets on the
interface.
ip fast-forwarding outgoing
packets state
Enabled/disabled state of fast-forwarding outgoing packets on the
interface.
input packets, bytes, multicasts
output packets, bytes, multicasts
Unicast packets, bytes, and multicast packets received on an interface
(statistics start at device startup).