11/23/2005 11797
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BCM5650X Programmer’s Guide
10/20/05
Broadcom Corporation
Page ii Document 5650X-PG102-R
REVISION HISTORY
Revision Date Description
5650X-PG102-R 10/20/05 Updated:
• L2 Unicast MAC Addresses’ feature 13,384 to 16,384 in Table 2: “BCM5630X/
BCM5610X Family Versus BCM5650X Family Features,” on page 2
• Second paragraph in “Virtual Local Area Network” on page 27.
• Figure 14: “Unqualified Configuration,” on page 30.
• In “Transparent Service Mode” on page 31:
- Uplink to NNI (uplink).
- Access to UNI (access).
•
The SPVLAN tag is based on protocol or port-based VLAN tables
to
The SPVLAN tag is
based on the VLAN translation protocol, subnet-based protocol, MAC-based protocol, or
port-based VLAN tables
in “Ingress on a UNI (Access) Port” on page 31.
•
A packet is considered as DT if the inner TPID matches the
IGR_VLAN_CONTROL.INNER_TPID (single tag)...
to
A packet is considered as DT if the
inner TPID matches the IGR_VLAN_CONTROL.INNER_TPID...
in “Ingress on an NNI
(Uplink) Port” on page 32.
• In “Mapped Service Mode” on page 34
:
- Uplink to NNI (uplink).
- Access to UNI (access).
- PORT.VT_ENBABLE to PORT.VT_ENBABLE.
• “VLAN Translation” on page 34.
• In “L3 Feature List and Operations” on page 38:
- Layer 3 (IPv4 routing) to IPv4 and IPv6 routing
- Layer 3 (IPv6 routing) to IPv4 and IPv6 multicast
• 6384 to 6144 entries in the L3_DEFIP table in “L3_DEFIP IPv4 Longest Prefix Match
Table” on page 39.
• Third paragraph in “IP Multicast” on page 41.
• “IPMC Replication” on page 42.
• Descriptions for IBPCELLSETLIMIT and IBPCELLSETLIMIT registers in
Table 10: “Threshold Limits,” on page 47.
• The Hercules to a HiGig in “End-to-End Ingress Back Pressure” on page 58.
•
The mechanism uses the same special 64-byte packet as in the E2E IBP mechanism
to
The mechanism uses a similar 64-byte packet as in the E2E IBP mechanism
in “End-to-
End HOL” on page 61.
• “Link Aggregation GbE/10-GbE (Trunking)” on page 77.
• “sFlow Traffic Monitoring” on page 93.
• IMPC_INDEX to IPMC_INDEX in step 3 a. in “IPv6/IPMCv6 Support for Legacy
Devices” on page 100.
Added:
• To “Transparent and Mapped Services” on page 29:
- First and second paragraphs.
- Figure 15: “Provider Bridging Architecture,” on page 30.
• IP-IP (encapsulation of IPv4 in IPv4) to “IP Tunneling” on page 40.
• Note to “Traffic Metering/Shaping” on page 62.
• “Packet Size Adjustment” on page 68.
• IPv6/tunneling proxy support for XGSII devices using BCM56603 in “Enhanced Feature
List and Operations” on page 72.
• Figure 38: “Unicast LAG Resolution,” on page 78.
• “Trunk Resolution for Non-Unicast” on page 81.
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