Command Mode Hierarchy

commands that enable access to each mode and the command-line prompt for each mode.
Command Modes and Prompts
Mode Name	Commands Used to Access	Command-Line Prompt
exec	(user logon)	# or >
access control list	ip access-list and policy access-list commands from context  configuration mode	(config-access-list)#
ACL condition	condition time-range command from access control list  configuration mode	(config-acl-condition)#
AS path list	as-path-list command from context configuration mode	(config-as-path-list)#
AT M  D S- 3	port atm command from global configuration mode	(config-atm-ds3)#
AT M  O C	port atm command from global configuration mode	(config-atm-oc)#
ATM PVC	atm pvc command from ATM DS-3 and ATM OC configuration modes	(config-atm-pvc)#
AU-3	au3 command from STM-1 configuration mode	(config-au3)#
BFD interface	interface command from BFD router configuration mode	(config-bfd-if)#
BFD neighbor	neighbor command from BFD router configuration mode	(config-bfd-nbr)#
BFD router	router bfd command from context configuration mode	(config-bfd)#
BGP address family	address-family command from BGP router configuration mode	(config-bgp-af)#
BGP neighbor	neighbor command from BGP router configuration mode	(config-bgp-neighbor)#
BGP neighbor address family	address-family command from BGP neighbor configuration mode	(config-bgp-af)#
BGP peer group	peer-group command from BGP router configuration mode	(config-bgp-peer-group)#
BGP peer group address family	address-family command from BGP peer group configuration mode	(config-bgp-peer-af)#
BGP router	router bgp command from context configuration mode	(config-bgp)#
bridge	bridge command from context configuration mode	(config-bridge)#
bridge profile	bridge profile command from global configuration mode	(config-bridge-profile)#
community list	community-list command from context configuration mode	(config-community-list)#
context	context command from global configuration mode	(config-ctx)#
dot1q PVC	dot1q pvc command from port configuration mode	(config-dot1q-pvc)#
DS-0	port ds0s command from global configuration mode	(config-ds0s)#
DS-1	port ds1 command from global configuration mode	(config-ds1)#
DS-3	port ds3 and port channelized-d3 commands from global  configuration modes	(config-ds3)#
DVSR profile	dvsr-profile command from context configuration mode	(config-dvsr)#
E1	port e1 command from global configuration mode	(config-e1)#
E3	port e3 command from global configuration mode	(config-e3)#