Cisco Systems ME 3400 Switch User Manual


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Index
IN-10
Cisco ME 3400 Ethernet Access Switch Software Configuration Guide
OL-9639-06
DHCP-based autoconfiguration (continued)
relationship to BOOTP 3-3
relay support 1-3, 1-9
support for 1-3
DHCP-based autoconfiguration and image update
configuring 3-10 to 3-13
understanding 3-4 to 3-5
DHCP binding database
See DHCP snooping binding database
DHCP binding table
See DHCP snooping binding database
DHCP object tracking, configuring primary
interface
38-11
DHCP option 82
circuit ID suboption 19-5
configuration guidelines 19-8
default configuration 19-8
displaying 19-15
forwarding address, specifying 19-10
helper address 19-10
overview 19-3
packet format, suboption
circuit ID 19-5
remote ID 19-5
remote ID suboption 19-5
DHCP server port-based address allocation
configuration guidelines 19-20
default configuration 19-19
described 19-19
displaying 19-22
enabling 19-20
DHCP snooping
accepting untrusted packets form edge switch 19-3,
19-12
and private VLANs 19-13
binding database
See DHCP snooping binding database
configuration guidelines 19-8
default configuration 19-8
DHCP snooping (continued)
displaying binding tables 19-15
message exchange process 19-4
option 82 data insertion 19-3
trusted interface 19-2
untrusted interface 19-2
untrusted messages 19-2
DHCP snooping binding database
adding bindings 19-14
binding entries, displaying 19-15
binding file
format 19-7
location 19-6
bindings 19-6
clearing agent statistics 19-14
configuration guidelines 19-9
configuring 19-14
default configuration 19-8
deleting
binding file 19-14
bindings 19-14
database agent 19-14
described 19-6
displaying 19-15
binding entries 19-15
status and statistics 19-15
enabling 19-14
entry 19-6
renewing database 19-14
resetting
delay value 19-14
timeout value 19-14
DHCP snooping binding table
See DHCP snooping binding database
Differentiated Services Code Point
See DSCP
Diffusing Update Algorithm (DUAL) 35-35
Digital Optical Monitoring
see DoM