Chapter 71 Product Specifications
IES-1248-51V User’s Guide
585
71.4 Limitations
The following table lists the limitations of the IES-1248-51V.
Table 233 Limitations
Number of IGMP host IP addresses per
Ethernet port
1024
Number of IGMP host IP addresses per
ADSL port
Number of Mac Filter Entries 10
Number of PVCs 8
Number of PPVCs 2
Number of PPVC members 8
Number of RPVCs 8
Number of TLSPVCs 8
Number of PAEPVCs 8
Number of VLAN Groups 16
Number of IGMP Groups 16
Number of IGMP Host IP Addresses 16
Number of DHCP Snooping Entries 32
Number of Joined MVLAN 4
Number of ACL Profile Mappings 8
Number of VLAN 1024 (including static VLAN, dynamic VLAN
and GVRP VLAN)
Number of ADSL Profiles 96
Number of ATM Profiles 96
MAC Table The MAC address table can hold up to 14K
entries (128 per ADSL port, up to 4K per
Ethernet port)
Number of IGMP Filter Profiles 128
Number of IGMP Query VLAN Groups 64 (up to 16 for IGMP static query VLAN
groups)
Number of ADSL Alarm Profiles 8
Number of Dot1x Profiles 64
Number of DHCP Relay Servers 32
Number of IP Routing Entries 128
Number of Static Multicast Addresses 32
Number of IGMP Groups 512
Number of RPVC Gateway IP Addresses 96
Number of RPVC Routing Entries 96
Number of ACL Profiles 128
IP Bridging:
Number of Domains 8