802.3ad Link Aggregation and Virtual VLAN interfaces

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I need to make a comparison of two features for the models of switches listed below.

> LAYER 2 SWITCHING
IEEE 802.3ad Link Aggregation, how many trunks are supported, how many ports are allowed by speed by trunk.
> LAYER 3 SWITCHING
Virtual VLAN interfaces, how many Virtual VLAN interfaces are possible of configuration.

At datasheet of the products, these are the existing information, but I would confirm them as they are not complete for all switches or even wrong in my view.  

# 3Com Baseline Plus Switch 2928
3CRBSG2893

> LAYER 2 SWITCHING
IEEE 802.3ad Link Aggregation, automated (LACP) and manual aggregation: number of ports/2 trunks, 8 ports per trunk, max. How many trunks are supported? How many ports are allowed by speed by trunk? Max of 8x 10/100/1000?
> LAYER 3 SWITCHING
Virtual VLAN interface: 8

# 3Com Switch 4200G 24-Port
3CR17661-91

> LAYER 2 SWITCHING
IEEE 802.3ad Link Aggregation Control Protocol (LACP); automated and manual aggregation
6 trunk groups per switch
8 10/100 ports or 2 Gigabit ports per group
> LAYER 3 SWITCHING
8 IP interfaces


# Switch 4210G 24-Port
3CRS42G-24-91

> LAYER 2 SWITCHING
IEEE 802.3ad Link Aggregation Control Protocol (LACP); automated and manual aggregation
6 trunk groups per switch
8 10/100/1000 ports or 2 Gigabit ports per group This is correct /1000?
> LAYER 3 SWITCHING
8 IP interfaces


#  3Com Switch 4510G 24-Port
3CRS45G-24-91

> LAYER 2 SWITCHING
IEEE 802.3ad Link Aggregation Control Protocol (LACP); automated and manual aggregation
12 trunk groups per switch How many ports are allowed by speed by trunk?
> LAYER 3 SWITCHING
64 virtual IP interfaces


# 3Com Switch 4800G 24-Port
3CRS48G-24-91

> LAYER 2 SWITCHING
iEEE 802.3ad Link Aggregation Control Protocol (LACP); manual and static modes
Link aggregation:
• 24-port models: 14 groups
• 8 10/100/1000 ports or 4 10-Gigabit ports per group
> LAYER 3 SWITCHING
1,024 virtual iP interfaces


# 3Com Switch 5500G-EI 24-Port
3CR17250-91

> LAYER 2 SWITCHING
IEEE 802.3ad Link Aggregation Control Protocol (LACP); automated and manual aggregation
Link aggregation trunk groups, per switch:
• 32 groups
• 8 10/100/1000 ports or 4 10-Gigabit ports per group
> LAYER 3 SWITCHING
128 IP interfaces

P.S. This thread has been moved from  ProCurve / ProVision-Based to Comware-Based. -HP Forum Moderator