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Spacevars

0	series4

provisioning limits are shown in the following table.

Note
A minimum of 9 GB RAM is required to support the below SBC SWe configuration.

Caption

0	Table
1	SBC Provisioning Limits

Configuration Objects	Provisioning Limits
	SBC 7000 Series	SBC 5000 Series	SBC SWe⁶
			VM 10-13 VM Memory < 14 GB RAM	VM VM Memory >= 14 + GB RAM
Address Contexts	4,096	2,048	128	700
SIP Signaling Ports	4,096	2,048	128	700
H.323 Signaling Ports	2,048	2,048	128	128
SIP Trunk Groups	40,000¹	10,000²	128	1,400
H.323 Trunk Groups	2,048¹	2,048²	128	256
Gateway Trunks	128¹
Zones	4,096	2,048	128	700
DNS Groups	2,048	512	128	128
IP Interfaces	4,096	4,096	128	2,048
IP Interfaces Groups	4,096	2,048	128	1,024
Alternate Media IP Addresses (per LIF)	254	254	254⁵	254⁵
IP Addresses	8,192	4,096
IP ACLs	50,000³	16,000⁴	1800	2,800
Dynamic Black List Entries	4,096		100	128100

Footnotes

1 - The aggregate number of IP trunk groups (SIP + GW + H.323) cannot exceed 40,000. As a best practice, do not provision more than 20,000 trunk groups in a single zone.

2 - The aggregate number of IP trunk groups (SIP + GW + H.323) cannot exceed 10,000.

3 - Includes approximately 40,000 IP ACLs for peers, 10,000 IP ACLs for signaling ports (2 x 4,000 SIP, 2,000 H323) and 100 IP ACLs for OAM.

4 - Includes approximately 10,000 IP ACLs for peers, 4,000 IP ACLs for signaling ports and 100 IP ACLs for OAM.

5 - SBC SWe supports a maximum of 64 alternate media IP addresses per vNIC.6 - SBC SWe supports up to 1,000 G711 pass-through calls along with this configuration.

The time required to add an object to an existing configuration is immaterial (It takes much longer to actually type the command or complete the EMA/EMS fields). However, bulk loading of a large configuration from the CLI may take a substantial amount of time.

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