IP Unicast

Table 1. IP Unicast Maximums
Attribute	Product	Maximum number supported
IP interfaces (IPv4 or IPv6 or IPv4+IPv6)	5420 Series	248
	5520 Series	500 See IP Interface Maximums for 5520 Series.
	VSP 4450 Series	256
	VSP 4900 Series	500 See IP Interface Maximums for VSP 4900 Series.
	VSP 7200 Series	505 See IP Interface Maximums for VSP 7200 Series, VSP 8200 Series, and VSP 8400 Series.
	VSP 7400 Series	1,000 See IP Interface Maximums for VSP 7400 Series.
	VSP 8000 Series	VSP 8404C = 500 Other VSP 8000 Series platforms = 505 See IP Interface Maximums for VSP 7200 Series, VSP 8200 Series, and VSP 8400 Series.
	XA1400 Series	500 (IPv4 only)
VRRP interfaces (IPv4 or IPv6)	5420 Series	124
	5520 Series	252 See IP Interface Maximums for 5520 Series.
	VSP 4450 Series	64
	VSP 4900 Series	252 See IP Interface Maximums for VSP 4900 Series.
	VSP 7200 Series	252 See IP Interface Maximums for VSP 7200 Series, VSP 8200 Series, and VSP 8400 Series.
	VSP 7400 Series	500 per switch 256 per VRF See IP Interface Maximums for VSP 7400 Series.
	VSP 8000 Series	252 See IP Interface Maximums for VSP 7200 Series, VSP 8200 Series, and VSP 8400 Series.
	XA1400 Series	64 (IPv4 only)
Routed Split Multi-Link Trunking (RSMLT) interfaces (IPv4 or IPv6 or IPv4+IPv6)	5420 Series	124
	5520 Series	499 See IP Interface Maximums for 5520 Series.
	VSP 4450 Series	251
	VSP 4900 Series	251 See IP Interface Maximums for VSP 4900 Series.
	VSP 7200 Series	251 See IP Interface Maximums for VSP 7200 Series, VSP 8200 Series, and VSP 8400 Series.
	VSP 7400 Series	499 See IP Interface Maximums for VSP 7400 Series.
	VSP 8000 Series	251 See IP Interface Maximums for VSP 7200 Series, VSP 8200 Series, and VSP 8400 Series.
	XA1400 Series	n/a
VRRP interfaces with fast timers (200ms) - IPv4/IPv6	5420 Series	24
	5520 Series	24
	VSP 4450 Series	24
	VSP 4900 Series	24
	VSP 7200 Series	24
	VSP 7400 Series	24
	VSP 8000 Series	24
	XA1400 Series	24
ECMP groups/paths per group	5420 Series	64/8
	5520 Series	125/8
	VSP 4450 Series	500/4
	VSP 4900 Series	1,000/8
	VSP 7200 Series	1,000/8
	VSP 7400 Series	1,000/8
	VSP 8000 Series	1,000/8
	XA1400 Series	500/8
OSPF v2/v3 interfaces	5420 Series	50
	5520 Series	100
	VSP 4450 Series	100
	VSP 4900 Series	500
	VSP 7200 Series	500
	VSP 7400 Series	500
	VSP 8000 Series	500
	XA1400 Series	48 (v2 only)
OSPF v2/v3 neighbors (adjacencies)	5420 Series	50
	5520 Series	100
	VSP 4450 Series	100
	VSP 4900 Series	500
	VSP 7200 Series	500
	VSP 7400 Series	500
	VSP 8000 Series	500
	XA1400 Series	24 (v2 only)
OSPF areas	5420 Series	12 for the switch
	5520 Series	12 for each VRF 80 for the switch
	VSP 4450 Series	12 for each VRF 64 for the switch
	VSP 4900 Series	12 for each VRF 80 for the switch
	VSP 7200 Series	12 for each VRF 80 for the switch
	VSP 7400 Series	12 for each VRF 80 for the switch
	VSP 8000 Series	12 for each VRF 80 for the switch
	XA1400 Series	12 for each VRF 64 for each switch
IPv4 ARP table	5420 Series	15,000 for 5420F Series models
	5420 Series	24,000 for 5420M Series models
	5520 Series	16,000
	VSP 4450 Series	6,000
	VSP 4900 Series	32,000 in non-SPB deployments 16,000 in SPB deployments
	VSP 7200 Series	48,000 in non-SPB deployments 32,000 in SPB deployments
	VSP 7400 Series	56,000 non-SPB deployments 40,000 SPB deployments
	VSP 8000 Series	48,000 in non-SPB deployments 32,000 in SPB deployments
	XA1400 Series	2,000 for XA1440 4,000 for XA1480
IPv4 CLIP interfaces	5420 Series	64
	5520 Series	64
	VSP 4450 Series	64
	VSP 4900 Series	64
	VSP 7200 Series	64
	VSP 7400 Series	64
	VSP 8000 Series	64
	XA1400 Series	64
IPv4 RIP interfaces	5420 Series	50
	5520 Series	100
	VSP 4450 Series	200
	VSP 4900 Series	200
	VSP 7200 Series	200
	VSP 7400 Series	200
	VSP 8000 Series	200
	XA1400 Series	200
IPv4 BGP peers	5420 Series	8
	5520 Series	16
	VSP 4450 Series	12
	VSP 4900 Series	256
	VSP 7200 Series	256
	VSP 7400 Series	256
	VSP 8000 Series	256
	XA1400 Series	12
IPv4 VRFs with iBGP	5420 Series	8
	5520 Series	16
	VSP 4450 Series	16
	VSP 4900 Series	16
	VSP 7200 Series	16
	VSP 7400 Series	16
	VSP 8000 Series	16
	XA1400 Series	n/a
IPv4/IPv6 VRF instances For additional information, see VRF Scaling.	5420 Series	64 See IP Interface Maximums for 5420 Series.
	5520 Series	256 including mgmt VRF and GRT See IP Interface Maximums for 5520 Series.
	VSP 4450 Series	128 including GRT
	VSP 4900 Series	256 including mgmt VRF and GRT See IP Interface Maximums for VSP 4900 Series.
	VSP 7200 Series	256 including mgmt VRF and GRT See IP Interface Maximums for VSP 7200 Series, VSP 8200 Series, and VSP 8400 Series.
	VSP 7400 Series	256 including mgmt VRF and GRT See IP Interface Maximums for VSP 7400 Series.
	VSP 8000 Series	256 including mgmt VRF and GRT See IP Interface Maximums for VSP 7200 Series, VSP 8200 Series, and VSP 8400 Series.
	XA1400 Series	24 including GRT
IPv4 static ARP entries	5420 Series	1000 per VRF 5000 per switch
	5520 Series	2,000 for each VRF 10,000 for the switch
	VSP 4450 Series	200 for each VRF 1,000 for the switch
	VSP 4900 Series	2,000 for each VRF 10,000 for the switch
	VSP 7200 Series	2,000 for each VRF 10,000 for the switch
	VSP 7400 Series	2,000 for each VRF 10,000 for the switch
	VSP 8000 Series	2,000 for each VRF 10,000 for the switch
	XA1400 Series	200 for each VRF 1,000 for the switch
IPv4 static routes	5420 Series	500 per VRF 2500 per switch
	5520 Series	1,000 for each VRF 5,000 for the switch
	VSP 4450 Series	1,000 for each VRF 1,000 for the switch
	VSP 4900 Series	1,000 for each VRF 5,000 for the switch
	VSP 7200 Series	1,000 for each VRF 5,000 for the switch
	VSP 7400 Series	1,000 for each VRF 5,000 for the switch
	VSP 8000 Series	1,000 for each VRF 5,000 for the switch
	XA1400 Series	1,000 for each VRF 5,000 for the switch
IPv4 route policies	5420 Series	50 per VRF 500 per switch
	5520 Series	500 for each VRF 5,000 for the switch
	VSP 4450 Series	500 for each VRF 5,000 for the switch
	VSP 4900 Series	500 for each VRF 5,000 for the switch
	VSP 7200 Series	500 for each VRF 5,000 for the switch
	VSP 7400 Series	500 for each VRF 5,000 for the switch
	VSP 8000 Series	500 for each VRF 5,000 for the switch
	XA1400 Series	500 for each VRF 5,000 for the switch
IPv4 UDP forwarding entries	5420 Series	128
	5520 Series	256
	VSP 4450 Series	128
	VSP 4900 Series	512
	VSP 7200 Series	512
	VSP 7400 Series	1,024
	VSP 8000 Series	512
	XA1400 Series	128
IPv4 DHCP Relay forwarding entries	5420 Series	248
	5520 Series	512
	VSP 4450 Series	128
	VSP 4900 Series	2048
	VSP 7200 Series	2048
	VSP 7400 Series	2048
	VSP 8000 Series	2048
	XA1400 Series	128
IPv6 DHCP Snoop entries in Source Binding Table	5420 Series	512
	5520 Series	1,024
	VSP 4450 Series	1,024
	VSP 4900 Series	1,024
	VSP 7200 Series	1,024
	VSP 7400 Series	1,024
	VSP 8000 Series	1,024
	XA1400 Series	n/a
IPv6 Neighbor table	5420 Series	8,000 for 5420F Series models
	5420 Series	16,000 for 5420M Series models
	5520 Series	16,000
	VSP 4450 Series	4,000
	VSP 4900 Series	8,000
	VSP 7200 Series	8,000
	VSP 7400 Series	32,000
	VSP 8000 Series	8,000
	XA1400 Series	n/a
IPv6 static entries in Source Binding Table	5420 Series	64 per VRF 256 per system
	5520 Series	128 per VRF 512 per system
	VSP 4450 Series	256
	VSP 4900 Series	256
	VSP 7200 Series	256
	VSP 7400 Series	256
	VSP 8000 Series	256
	XA1400 Series	n/a
IPv6 static neighbor records	5420 Series	64 per VRF 256 per switch
	5520 Series	128 per VRF 512 per system
	VSP 4450 Series	128
	VSP 4900 Series	128 per VRF 512 per system
	VSP 7200 Series	128 per VRF 512 per system
	VSP 7400 Series	128 per VRF 512 per system
	VSP 8000 Series	128 per VRF 512 per system
	XA1400 Series	n/a
IPv6 CLIP interfaces	5420 Series	64
	5520 Series	64
	VSP 4450 Series	64
	VSP 4900 Series	64
	VSP 7200 Series	64
	VSP 7400 Series	64
	VSP 8000 Series	64
	XA1400 Series	n/a
IPv6 static routes	5420 Series	500
	5520 Series	1,000
	VSP 4450 Series	1,000
	VSP 4900 Series	1,000
	VSP 7200 Series	1,000
	VSP 7400 Series	1,000
	VSP 8000 Series	1,000
	XA1400 Series	n/a
IPv6 6in4 configured tunnels	5420 Series	32
	5520 Series	64
	VSP 4450 Series	64
	VSP 4900 Series	64
	VSP 7200 Series	64
	VSP 7400 Series	64
	VSP 8000 Series	64
	XA1400 Series	n/a
IPv6 DHCP Relay forwarding	5420 Series	248
	5520 Series	256 per switch 10 per VRF
	VSP 4450 Series	128
	VSP 4900 Series	512 per switch 10 per VRF
	VSP 7200 Series	512 per switch 10 per VRF
	VSP 7400 Series	512
	VSP 8000 Series	512
	XA1400 Series	n/a
IPv6 BGP peers	5420 Series	8
	5520 Series	16 Up to 8,000 IPv6 prefixes for BGPv6 peering
	VSP 4450 Series	12 Up to 8,000 IPv6 prefixes for BGPv6 peering
	VSP 4900 Series	256 Up to 8,000 IPv6 prefixes for BGPv6 peering
	VSP 7200 Series	256 Up to 8,000 IPv6 prefixes for BGPv6 peering
	VSP 7400 Series	256
	VSP 8000 Series	256 Up to 8,000 IPv6 prefixes for BGPv6 peering
	XA1400 Series	n/a
IPv6 VRFs with iBGP	5420 Series	8
	5520 Series	16
	VSP 4450 Series	16
	VSP 4900 Series	16
	VSP 7200 Series	16
	VSP 7400 Series	16
	VSP 8000 Series	16
	XA1400 Series	n/a
BFD VRF instances	5420 Series	16
	5520 Series	16
	VSP 4450 Series	16
	VSP 4900 Series	16
	VSP 7200 Series	16
	VSP 7400 Series	16
	VSP 8000 Series	16
	XA1400 Series	n/a
BFD sessions per switch (IPv4/IPv6) with default values	5420 Series	16
	5520 Series	16
	VSP 4450 Series	16
	VSP 4900 Series	16
	VSP 7200 Series	16
	VSP 7400 Series	16
	VSP 8000 Series	16
	XA1400 Series	n/a