Clarification on Cube HA Configuration

[Geeth]

I need clarification on whether Cube HA(Cube box - to – box redundancy) CUBE14-T-ENH is mandatory or not. Can we implement Cube HA with the following BoM?

3.0	ISR4331-V/K9	-	Cisco ISR 4331 UC Bundle, PVDM4-32, UC License	---	209	7,062.00		2
3.0.1	CON-SNT-ISR4331V	-	SNTC-8X5XNBD Cisco ISR 4331 UC Bundle, PVDM4-32, UC L	36	N/A	2,730.75		2
3.1	SL-4330-IPB-K9	-	IP Base License for Cisco ISR 4330 Series	---	28	0.00		2
3.2	SL-4330-UC-K9	Yes	Unified Communication License for Cisco ISR 4330 Series	---	28	0.00		2
3.3	PWR-4330-AC	-	AC Power Supply for Cisco ISR 4330	---	119	0.00		2
3.4	CAB-ACU	-	AC Power Cord (UK), C13, BS 1363, 2.5m	---	7	0.00		2
3.5	PVDM4-32	-	32-channel DSP module	---	28	0.00		2
3.6	MEM-FLSH-4G	-	4G Flash Memory for Cisco ISR 4300 (Soldered on motherboard)	---	28	0.00		2
3.7	NIM-BLANK	-	Blank faceplate for NIM slot on Cisco ISR 4400	---	28	0.00		4
3.8	MEM-43-4G	-	4G DRAM (1 x 4G) for Cisco ISR 4300	---	28	0.00		2
3.9	SM-S-BLANK	-	Removable faceplate for SM slot on Cisco 2900,3900,4400 ISR	---	28	0.00		2
3.10	SISR4300UK9-173	-	Cisco ISR 4300 Series IOS XE Universal	---	28	0.00		2

[b.winter · Accepted solution]

Yes, CUBE enhanced lics are needed for CUBE-HA.

[Nithin Eluvathingal]

As @b.winter mentioned, you need the Cube Enhanced license for Box-To-Box Redundancy. The BOQ in the original post does not include any Cube License.

Read the data sheet from this link

https://www.cisco.com/c/en/us/products/collateral/unified-communications/unified-border-element/data-sheet-c78-729692.html