Operation Manual

IP Services Commands
Mobility System Software Command Reference Guide
Version 7.3
8 – 132
See Also
● set arp on page 8-101
● set arp agingtime on page 8-102
show dhcp-client
Displays DHCP client information for all VLANs.
Syntax show dhcp-client
Defaults None.
Access All.
History Introduced in MSS Version 4.0.
Examples The following command displays DHCP client information:
MX# show dhcp-client
Interface: corpvlan(4)
Configuration Status: Enabled
DHCP State: IF_UP
Lease Allocation: 65535 seconds
Lease Remaining: 65532 seconds
IP Address: 10.3.1.110
Subnet Mask: 255.255.255.0
Default Gateway: 10.3.1.1
DHCP Server: 10.3.1.4
DNS Servers: 10.3.1.29
DNS Domain Name: mycorp.com
Table 9 describes the fields in this display.
Table 8– 19. Output for show arp
Field Description
ARP aging time Number of seconds a dynamic entry can remain unused before MSS removes the
entry from the ARP table.
Host IP address, hostname, or alias.
HW Address MAC address mapped to the IP address, hostname, or alias.
VLAN VLAN the entry is for.
Type Entry type:
❑ DYNAMIC—Entry was learned from network traffic and ages out if unused for
longer than the ARP aging timeout.
❑ LOCAL—Entry for the MX MAC address. Each VLAN has one local entry for
the switch MAC address.
❑ PERMANENT—Entry does not age out and remains in the configuration even
following a reboot.
❑ STATIC—Entry does not age out but is removed after a reboot.
State Entry state:
❑ RESOLVING—MSS sent an ARP request for the entry and is waiting for the
reply.
❑ RESOLVED—Entry is resolved.