Reference Guide

IPv4 Routing | 697
Command
History
Usage
Information
This command disables the incrementing of the hops field when boot requests are
relayed to a DHCP server through FTOS. If the incoming boot request already has a
non-zero hops field, the message will be relayed with the same value for hops.
However, the message will be discarded if the hops field exceeds 16, to comply with
the relay agent behavior specified in RFC 1542.
Related
Commands
ip host
c e s
Assign a name and IP address to be used by the host-to-IP address mapping table.
Syntax
ip host name ip-address
To remove an IP host, use the no ip host name [ip-address] command.
Parameters
Defaults
Not configured.
Command Modes
CONFIGURATION
Command
History
Version 8.3.19.0 Introduced on S4820T
Version 8.3.7.0 Introduced on S4810
Version 8.1.1.0 Introduced on E-Series ExaScale
Version 7.6.1.0 Added support for S-Series
Version 7.5.1.0 Added support for C-Series
Version 6.3.1.0 Introduced for E-Series
ip helper-address Specify the destination broadcast or host address for DHCP server
requests.
show running-config Display the current configuration and changes from default values.
name
Enter a text string to associate with one IP address.
ip-address
Enter an IP address, in dotted decimal format, to be mapped to the name.
Version 8.3.19.0 Introduced on S4820T
Version 8.3.7.0 Introduced on S4810
Version 8.1.1.0 Introduced on E-Series ExaScale
Version 7.6.1.0 Added support for S-Series
Version 7.5.1.0 Added support for C-Series
pre-Version 6.1.1.0 Introduced for E-Series