Version History


2.24
May 5, 2026
Added REGEX support to existing show command filters
-Supported filters: | include, | exclude, | begin, and | section
improved console notifications
added more command context help
miscellaneous fixes and performance improvements

2.23
April 22, 2026
improved command handling for:
- interface range
- default interface range 

added more command context help
miscellaneous fixes and performance improvements

2.22
March 28, 2026
added WLC and AP devices

added WLC privileged commands:
- show ap summary
- show wlan summary
- show ap tag summary
- show wireless client summary

added WLC configure commands:
- wireless
- wireless management interface vlan [1-1005]
- wlan WORD [1-512] WORD
- wlan WORD [1-512]
- wireless profile policy WORD
- wireless tag policy WORD
- ap H.H.H
- wireless profile flex WORD
- wireless tag site WORD

added WLC config wireless commands:
- wlan WORD [1-512] WORD
- wlan WORD [1-512]
- profile policy WORD
- tag policy WORD

Added WLC config wlan commands:
- no security wpa
- security wpa wpa2
- security wpa wpa2 ciphers aes
- security wpa akm psk
- security wpa akm dot1x
- no security wpa akm psk
- no security wpa akm dot1x
- security wpa psk set-key ascii 0 WORD
- broadcast-ssid
- no broadcast-ssid

Added WLC wireless policy	
- vlan [1-1005]
- central switching
- central dhcp
- no central switching
- no central dhcp

Added WLC config wireless AP tag
- ap H.H.H
- policy-tag WORD
- site-tag WORD

Added AP commands:
- capwap ap ip A.B.C.D A.B.C.D A.B.C.D
- capwap ap primary-base WORD A.B.C.D
- capwap ap hostname WORD
- capwap ap erase all
- show capwap ip config
- show version

added command context help
improved prompt hierarchy movement
improved app stability  
fixed text sanitation for Lab Information
resolved the delayed prompt lookup issue
miscellaneous fixes and performance improvements

2.21
January 20, 2026
fixed invisible navigation buttons (color/contrast issue on IOS 18)
miscellaneous fixes and performance improvements

2.20
January 18, 2026
enhanced command context help
fixed DHCP sub interface  issue
resolved search bar issue
Implemented updates in preparation for WLAN features
miscellaneous fixes and performance improvements

2.19
December 11, 2025
improved context help for commands
fixed STP configuration issue
fixed reliability when loading saved topologies
internal updates in preparation for WLAN features
miscellaneous fixes and performance improvements

2.18
November 22, 2025
iOS 26 fix
additional context help
miscellaneous fixes and performance enhancements

2.17
September 24, 2025
added router privileged commands:
    -show interfaces multilink [1–1023]
    -show ppp multilink interface multilink [1–1023]
    -show ppp multilink
added router global command:
    -interface multilink [1–1023]
added router interface commands:
    -ppp multilink
    -ppp multilink group [1-8]
    -no ppp multilink
    -no ppp multilink group
fixed port-channel type saving issue
Updated L3 logic
miscellaneous fixes and performance enhancements

2.16
August 29, 2025
added switch privileged command:
    - show running-config interface port-channel [1-8]
added switch interface command:
    - spanning-tree guard root
dhcp option available when adding cloud device 
additional context help
improved layer2 logic
miscellaneous fixes and performance enhancements

2.15
August 12, 2025
added switch privileged command:
    - show interface port-channel [1-8]
additional contextual help
improved context help lookup
optimized L2 path logic
miscellaneous fixes and performance enhancements

2.14
August 7, 2025
added switch global command:
   - no interface port-channel <1-8>
improved contextual help 
optimized etherchannel logic
miscellaneous fixes and performance enhancements

2.13
July 28, 2025
added more contextual help 
scenario scoring logic fixed

miscellaneous fixes and performance enhancements

2.12
July 14, 2025
added router privileged EXEC command:
- show ip nat statistics
refined NAT processing logic
improved Layer 2 handling
expanded contextual help
miscellaneous fixes and performance enhancements

2.11
June 5, 2025
stability improvements
added more context help
other misc. fixes and optimizations

2.10
June 2, 2025
added router privileged commands:
- show ip route A.B.C.D
updated L3 reachability
updated subnet calculator
improved tunnel logic
added more context help
other misc. fixes and optimizations

2.9
May 9, 2025
added privileged commands:
dir flash:
show ephone summary
show ephone registered
show telephony-service
show ephone-dn
added telephony command:
create cnf-files
added ephone command:
no button
other misc. fixes and optimizations

2.8
April 16, 2025
added switch global config commands:
spanning-tree portfast bpduguard default
added switch interface config command:
spanning-tree bpduguard enable
spanning-tree bpduguard disable
updated additional context help info
other misc. fixes and optimizations

2.7
March 15, 2025
added router subinterface commands:
ip helper-address A.B.C.D
no ip helper-address A.B.C.D
fixed crash issue caused by connectivity3 lab
other misc. fixes and optimizations

2.6
March 5, 2025
added host IP: 169.254.x.x (when no dhcp)
updated for bgp scenarios
added additional context help info
other misc. fixes and optimizations

2.5
February 12, 2025
improved command context help
updated IPv6 address validations
other misc. fixes and optimizations

2.4
January 22, 2025
added privileged command:
show processes cpu
show processes memory
added switch privileged command:
show spanning-tree interface fastethernet PORT/PORT portfast
show spanning-tree interface gigabitethernet PORT/PORT portfast
added switch global config commands:
spanning-tree portfast default
no spanning-tree portfast default
added switch interface config command:
spanning-tree portfast disable
no spanning-tree portfast disable
spanning-tree portfast trunk
no spanning-tree portfast trunk
improved command context help
fixed submitted crash issue when pinging public IP addresses
other misc. fixes and improvements

2.3
November 24, 2024
improved command context help
added privileged commands:
show cdp entry * protocol
show cdp interface
show spanning-tree vlan [1-1005] root
streamlined PVST mapping and algorithm
updated CDP logic
other misc. fixes and improvements

2.2
November 18, 2024
added privileged commands:
show spanning-tree active
show ip eigrp interfaces
updated PVST logic
other misc. fixes and improvements

2.1
November 15, 2024
updated spanning-tree calculations and logic
added switch global command:
spanning-tree mode pvst
spanning-tree mode rapid-pvst
spanning-tree vlan [1-1005] forward-time [4-30]
spanning-tree vlan [1-1005] hello-time [1-10]
spanning-tree vlan [1-1005] max-age [6-40]
no spanning-tree vlan [1-1005] forward-time
no spanning-tree vlan [1-1005] hello-time
no spanning-tree vlan [1-1005] max-age
added privileged commands:
show spanning-tree summary
show spanning-tree root
show spanning-tree interface fastethernet PORT/PORT
show spanning-tree interface gigabitethernet PORT/PORT
show spanning-tree interface fastethernet PORT/PORT detail
show spanning-tree interface gigabitethernet PORT/PORT detail
added switch interface configuration command:
spanning-tree cost [1-200000000]
no spanning-tree cost
spanning-tree port-priority [0-240]
no spanning-tree port-priority
spanning-tree vlan [1-1005] cost [1-200000000]
no spanning-tree vlan [1-1005] cost
spanning-tree vlan [1-1005] port-priority [0-240]
no spanning-tree vlan [1-1005] port-priority
other misc. fixes and improvements

2.0
October 29, 2024
added privileged commands:
show ip interface
show ip interface summary
show ip interface fastethernet PORT/PORT
show ip interface gigabitethernet PORT/PORT
show ip interface loopback [0-2147483647]
show ip interface serial PORT/PORT
show ip interface serial PORT/PORT/PORT
show ip interface tunnel [0-2147483647]
added menu options
other misc. fixes and improvements

1.99.3
October 6, 2024
fixed BGP establishment issue
other misc. fixes and improvements

1.99
October 4, 2024
improved compatibility with iOS 18
update L3 logic for BGP
other misc. fixes and improvements

1.98
September 25, 2024
added subnet practice answer explanation
added command prompt commands:
arp -a
arp -d *
telnet A.B.C.D [0-65535]
added console command:
history size [0-256]
no history size
added general option setting:
hide CIDR on port labels
other misc. fixes and improvements

1.97
September 11, 2024
updated switch layer 3 features
added switch config interface commands:
switchport
no switchport
- ip address a.b.c.d a.b.c.d
- no ip address
updated L2 hints
updated L3 logic
improved BGP process
other misc. fixes and improvements

1.96
September 3, 2024
added switch privileged commands:
show vlan id [1-4094]
show vlan name WORD
optimization of BGP process
other misc. fixes and improvements

1.95
August 29, 2024
Added privilege commands:
show interfaces description
Added router privileged commands:
show ip bgp
show ip route bgp
clear ip bgp *
clear ip bgp * soft in
clear ip bgp * soft out
show ip ospf interface brief
debug ip bgp
no debug ip bgp
Added router BGP commands:
neighbor A.B.C.D ebgp-multihop [1-255]
no neighbor A.B.C.D ebgp-multihop [1-255]
default-metric [0-4294967295]
neighbor A.B.C.D weight [0-65535]
neighbor A.B.C.D shutdown
bgp default local-preference [0-4294967295]
neighbor A.B.C.D route-map WORD in
neighbor A.B.C.D route-map WORD out
no neighbor A.B.C.D route-map WORD in
no neighbor A.B.C.D route-map WORD out
no neighbor A.B.C.D weight [0-65535]
no default-metric [0-4294967295]
no neighbor A.B.C.D shutdown
no bgp default local-preference [0-4294967295]
neighbor A.B.C.D next-hop-self
no neighbor A.B.C.D next-hop-self
neighbor A.B.C.D update source loopback [0-2147483647]
no neighbor A.B.C.D update source loopback [0-2147483647]
network a.b.c.d
network a.b.c.d mask a.b.c.d
no network a.b.c.d mask a.b.c.d
no network a.b.c.d
redistribute connected
no redistribute connected
redistribute connected route-map WORD
no redistribute connected route-map WORD
neighbor A.B.C.D password WORD
no neighbor A.B.C.D password WORD
auto-summary
no auto-summary
synchronization
no synchronization
Added route-map command:
set weight [0-65535]
set local-preference [0-4294967295]
set metric [0-4294967295]
Other misc. fixes and improvements

1.94
July 24, 2024
What’s new:
added router privileged commands:
- debug ip bgp
- no debug ip bgp
- clear ip bgp *
Other minor optimization and improvements

1.93
July 15, 2024
Added router global commands:
- router bgp [1-65535]
- no router bgp [1-65535]
added router bgp commands:
- bgp router-id A.B.C.D
- neighbor A.B.C.D remote-as [1-65535]
- no neighbor A.B.C.D remote-as [1-65535]
- neighbor A.B.C.D ebgp-multihop [1-255]
- no neighbor A.B.C.D ebgp-multihop [1-255]
- neighbor A.B.C.D update source loopback [0-2147483647]
- no neighbor A.B.C.D update source loopback [0-2147483647]
- neighbor A.B.C.D password WORD
- no neighbor A.B.C.D password WORD
- neighbor a.b.c.d next-hop-self
- no neighbor a.b.c.d next-hop-self
added router privileged commands:
- show ip bgp summary
- show ip bgp neighbors
- clear ip bgp * soft in
added hints for bgp connection issues
Other minor optimization and improvements

1.92
March 9, 2024
v1.92
New supported feature: dot1x
added switch privileged commands:
show dot1x
show dot1x all
show dot1x all summary
Switch global commands:
dot1x system-auth-control
aaa authentication dot1x default enable
aaa authentication dot1x default local
aaa authentication dot1x default group radius
Switch interface commands:
dot1x port-control force-authorized
dot1x port-control force-unauthorized
dot1x port-control auto
authentication port-control force-authorized
authentication port-control force-unauthorized
authentication port-control auto
no authentication port-control
dot1x pae authenticator
no dot1x pae
Command Prompt command:
set dot1x user WORD password WORD
fixed the design connections check issue
other optimization improvements

1.91
April 29, 2023
added privilege command: show aaa
resolved issue on tab key autocomplete functionality when using an external keyboard
other minor app optimization

1.90
May 22, 2022
Bug fixes - design save issue

1.89
May 16, 2022
Bug fixes

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