Product specifications

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PIM SM
Support IPv6:
1. Max PIM-SM neighbor: 100
2. PIM-SM multicast routing table size: 2048 (up to 1024 different
groups)
3. CRP table size: 40
4. Static RP table size: 20
5. RP address table size: 40
FCS
DVMRP v3
1. Max DVMRP neighbor: 100
2. IPMC cache table size: 2048 (shared with PIM-DM)
3. DVMRP routing table size: 1024
FCS
OAM
Cable
Diagnostics
Support cable diagnostic function to check the status of connected
RJ-45 cables.
FCS
Connectivity
Fault
Management
(CFM)
1. Support 802.1ag
2. Support customer and operator/intra carrier maintenance
domain levels（all MD levels (0-7).
3. Configurable maintenance level. The default customer level is 5
and the default operator level is 2
4. Support up to 256 MIPs and 128 MEPs at the same time
5. Support following functions for customer levels:
- Per port and per VLAN basis MIP and MEP
- LinkTrace and loopback reply for each MIP
- Loopback Message (LBM) function that can generate LBM
toward broadband access network
- Loopback reply (LBR) function towards its peer MEP(s), in
response to a unicast or multicast LBM
6. Support following functions for operator levels:
- Per port and per VLAN basis MIP and MEP
- Linktrace and loopback reply for each MIP
- Be able to receive a LBM from its peer MEPs and initiate the
associated LBR, for the MEP on the network interface
- Be able to receive a LinkTrace Message (LTM) from its peer
MEP and initiate the associated LinkTrace Reply (LTR) for the
MEP on the network interface
- Be able to receive a Continuity Check Message (CCM) from its
peer MEPs and initiate the CCM, for the MEP on the network
interface
- Be able to initiate the LBM, LTM and CCM on a per-network
interface/per-VLAN basis
7. Support minimum 10ms or 100ms CCM packet transmission
-For 10ms CCM packet transmission, it needs to use H/W based
CCM transmission to avoid high CPU usage . But there are
some limitations:
1) not support “sender ID TLV”;
2) not support hardware “MIP” and “MIPCCM”;
3) may not support hardware “Packet statistics counters”;
8. Support user defined LBM payload with MTU up to 1,500 bytes
9. Support show function for
- MIPCCM detail information
- Packet statistics counters
- Sender ID TLV in all PDUs
- Port status TLV & interface status TLV CCM PDUs
10. Support H/W or S/W based CCM transmission
11. Be able to configure 1p priority of CFM (CCM, LTM, LBM)
independently
12. Be able to enable/disable MIP LTM reply
FCS