Configuration Limits - Cisco nexus 5000 series Cli Configuration Manual

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Configuration Limits

The features supported by the Cisco Nexus 5000 Series Switch have maximum configuration limits. For
some of the features, we have verified configurations that support limits less that the maximum.
Table 1-1
4.0.
Table 1-1 Configuration Limits
Feature
1
VLANs per switch
Ethernet MTU
PVRST+
MST instances per switch (every instance
is RSTP enabled)
3
Station Table
IP Multicast addresses (IGMP snooping) 1,000 addresses
4
VSANs per switch
Device Aliases per fabric
Event Traps - forward via Email
Switches in a single physical fabric or
VSAN
Domains per VSAN
Native FC links per switch
FLOGIs or FDISCs per NPV port group
Zones per virtual or physical F port
(includes all VSANs)
Zone sets per switch (includes all
VSANs)
Zone members per physical fabric
(includes all VSANs)
Zones per switch (includes all VSANs)
OL-16597-01
lists the Cisco verified limits and maximum limits for switches running Cisco NX-OS Release
Verified Limit
250
9,216 bytes
250 PVRST+ instances,
4,000 STP interface states
64
16,000 entries
32
8,000
4 destinations
50
40
8
62
32
500
8,000
8,000
C H A P T E R
Maximum Limit
1024 minus the number of configured
VSANs
9,216 bytes (ASIC limit)
53,248 STP interface states
64 (IEEE standard)
32,000 entries
1,000 addresses
256
8,000
50 destinations
239
239
8
100
2,048 per ASIC
1,000
20,000
8,000
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
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