Dell Force10 S4810P, Справочное руководство

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ip helper-address hop-count disable
Disable the hop-count increment for the DHCP relay agent.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax ip helper-address hop-count disable
To re-enable the hop-count increment, use the
no ip helper-address hop-count
disable
command.
Defaults Enabled; the hops field in the DHCP message header is incremented by default.
Command Modes CONFIGURATION
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 8.1.1.0 Introduced on the E-Series ExaScale.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
Version 6.3.1.0 Introduced for the E-Series.
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 is relayed with the same value for hops. However, the message is discarded if the
hops field exceeds 16, to comply with the relay agent behavior specified in RFC 1542.
Related
Commands
ip helper-address – specifies the destination broadcast or host address for DHCP server
requests.
show running-config – displays the current configuration and changes from the default values.
ip host
Assign a name and IP address to be used by the host-to-IP address mapping table.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax ip host name ip-address
To remove an IP host, use the
no ip host name [ ip-address ]
command.
Parameters
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.
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