Enterasys X-Pedition XSR CLI Cli Reference Manual page 615

Table 15-1 XSR-Supported DHCP Options (continued)
Protocol Category/
#
Name Type
32 Router Interface/
Solicitation IP address
Address
33 Static Interface/
Route IP address
pairs
34 Trailer Interface/
Encapsu- Boolean
lation (hex)
35 ARP Cache Interface/
Timeout 32-bit hex
integer
36 Ethernet Interface/
Encapsu- Boolean
lation (hex)
37 TCP Interface/
Default TTL 8-bit integer
(> 0)
38 TCP Interface/
Keepalive 32-bit hex
Interval integer
39 TCP Interface/
Keepalive Boolean
Garbage (hex)
40 NIS Servers/
Domain ASCII string
41 Network Servers
Information /IP address
Servers list
42 NTP Servers
Servers /IP address
list
43 Vendor- - /Hex
Specific
Data
Default Description
- Address to which a client should send router solicitation requests.
Length: 4 octets
- Static routes that a client will install in its routing cache. If multiple routes to the
same destination are specified, they are listed in descending order of priority.
Routes consist of a list of IP address pairs: the first is the destination address,
the second is the router for the destination. The default route 0.0.0.0 is an
illegal destination for a static route.
Length: 8-octet minimum; multiples of 8
false Specifies if a client will negotiate the use of trailers (RFC-893) when using the
ARP protocol.
Length: 1 octet
Values: 0 = do not use; 1 = use
60 Timeout in seconds for ARP cache entries.
Length: 4-octets
false Specifies if a client will use Ethernet Version 2 (RFC-894) or IEEE 802.3
(1.e., (RFC-1042) encapsulation if port is Ethernet.
894 Length: 1 octet
style) Value: 0 uses RFC-894 coding; 1 uses RFC-1042 coding
60 Default TTL a client will use when sending TCP segments.
Length: 1 octet, expressed in hex
Value: minimum 1
0 (keep- Interval in seconds that the TCP client will wait before sending a keep-alive
-alives
message on a TCP connection. The time is specified as a 32-bit unsigned
not
integer. A value of zero indicates that the client will not generate keep-alive
generat-
messages on connections unless specifically requested by an application.
ed)
Length: 4-octets
false Specifies if a client will send TCP keep-alive messages with an octet of
(off) garbage for compatibility with older implementations.
Length: 1 octet
Values: 0=do not send; 1=send
- Name of a client's NIS domain.
Length: 4-octet minimum
- IP addresses indicating NIS servers available to a client. List in order of
preference.
Length: 4-octet minimum; multiples of 4
- IP addresses indicating NTP servers available to a client. List in order of
preference.
Length: 4-octet minimum; multiples of 4
- Option used by clients/servers to swap vendor-specific data.
Length: 4-octet minimum
DHCP Commands
XSR CLI Reference Guide 15-105