Specifications

B-4
Cisco BPX 8600 Series Installation and Configuration
Release 9.3.0, Part Number 78-10674-01 Rev. D0, July 2001
Appendix B Parameter Limits
4.1
2
#VSI control
planes per node
Maximum number of VSI
conrol planes supported
per node, in addition to
native autoroute.
Hard Enforced
by
software.
-----19.2.z
=2
3
4.1
3
# VSI Qbins Maximum number of VSI
Qbins per node.
Hard Enforced
by
software.
-----19.2.z
=6
16
?
5.1 # Device codes
per BPX trunk
Number of device codes
supported on each BPX
trunk. BPXs remap device
codes from ingress trunk
to egress trunk.
Hard Enforced
by
software.
208------
5.2 # VCs per
device code
Number of VCs which can
share the same device
code.
Hard Enforced
by
software.
127------
6.1 Maximum rx
bandwidth per
slot
Maximum amount of bus
bandwidth available from
card to fabric per slot.
Hard Hardware
limit.
800
Mbp
s
800
Mbp
s
800
Mbp
s
800
Mbp
s
800
Mbp
s
800
Mbp
s
800
Mbp
s
6.2 Maximum tx
bandwidth per
slot
Maximum amount of bus
bandwidth available from
fabric to card per slot.
Hard Hardware
limit.
800
Mbp
s
800
Mbp
s
800
Mbp
s
800 Mbps, 1600Mbps
with BCC-4
6.3 # User card
slots
Number of slots available
for trunk and channel
modules.
Hard Chassis
limit. 12 12 12 12 12 12 12
6.4 Maximum
non-blocking
bandwidth
Maximum amount of
egress cells per second,
above which blocking
could occur in the cross
point.
Soft Config.
dependent.
Need> than
4xOC-3
ports in a
node
sending
traffic
simultaneo
usly to
sameoutput
for
blocking.
1,454,500
6.5 Connection
load model
granularity
Minimum increment of
trunk bandwidth
assignable to a connection
in cps.
Hard Enforced
by
software.
416161111
4. Limit Description Type
Violation
Indication 7.2 8.1 8.2 8.4 8.5 9.1 9.2 9.3