Index
IN-9
Software Configuration Guide—Release 15.0(2)SG
OL-23818-01
denial-of-service attacks
IP address spoofing, mitigating
32-5
Unicast RPF, deploying 32-5
denying access to a server on another VLAN 47-31
deploying 10-Gigabit Ethernet and a Gigabit Ethernet SFP
ports
6-12, 6-13
deploying 10-Gigabit Ethernet and a Gigabit Ethernet SFP
ports on WS-X4606-10GE-E and Sup 6-E
6-13
description command 6-20
dev command 63-3
device discovery protocol 27-1
device IDs
call home format
59-21, 59-22
DHCP
configuring
rate limit for incoming packets
45-13
denial-of-service attacks, preventing 45-13
rate limiting of packets
configuring
45-13
DHCP-based autoconfiguration
client request message exchange
3-3
configuring
client side
3-3
DNS 3-5
relay device 3-5
server-side 3-4
TFTP server 3-4
example 3-7
lease options
for IP address information
3-4
for receiving the configuration file 3-4
overview 3-2
relationship to BOOTP 3-3
DHCP option 82
identifying a port with
34-4
overview 45-4
DHCP Snooping
enabling, and Option 82
45-10
DHCP snooping
accepting untrusted packets form edge switch
45-10
configuring 45-6
default configuration 45-7
displaying binding tables 45-19
displaying configuration 45-19
displaying information 45-18
enabling 45-7
enabling on private VLAN 45-12
enabling on the aggregation switch 45-9
enabling the database agent 45-13
message exchange process 45-4
monitoring 45-23
option 82 data insertion 45-4
overview 45-1
Snooping database agent 45-2
DHCP Snooping Database Agent
adding to the database (example)
45-18
enabling (example) 45-15
overview 45-2
reading from a TFTP file (example) 45-17
Diagnostics
online
62-1
Power-On-Self-Test
causes of failure
62-21
how it works 62-10
overview 62-10
Power-On-Self-Test for Supervisor Engine
V-10GE
62-15
Differentiated Services Code Point values
See DSCP values
DiffServ architecture, QoS
37-2
Digital optical monitoring transceiver support 6-16
dir device command 63-3
disabled state
RSTP comparisons (table)
18-24
disabling
broadcast storm control
50-6
disabling multicast storm control 50-7
disconnect command 7-7
