Dell Networking 2024 Reference Manual page 951

Figure 46-1. Option Codes and Lengths
Option Code
23 (IP TTL)
24 (Path MTU Aging)
25 (Path MTU Plateau)
26 (Interface MTU)
27 (Subnets are local)
28 (Broadcast Address)
29 (Perform Mask)
30 (Mask Supplier)
31 (Perform Router
Discovery)
32 (Router Solicitation
Address)
33 (Static Router Option) –
34 (Trailer
Encapsulation)
35 (ARP Cache Timeout) 4
36 (Ethernet
Encapsulation)
37 (TCP TTL)
38 (TCP Keepalive
Interval)
39 (TCP Keepalive
Garbage)
40 (Network Information
Service)
41 (Network Information
Servers)
42 (NTP Servers)
43 (Vendor Specific
Information)
(continued)
Fixed Length Minimum Length Multiple Of
1 –
4 –
– 2
2 –
1 –
4 –
1 –
1 –
1 –
4 –
8
1 –
–
1 –
1 –
4 –
1 –
– 1
– 4
– 4
1 –
DHCP Server and Relay Agent Commands
–
–
2
–
–
–
–
–
–
–
8
–
–
–
–
–
–
–
4
4
–
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