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- Description
- Specifications
R0X44C is the HPE Aruba Networking CX 6400 48-port 1G/10G/25GbE SFP28 v2 Extended Tables Module, a line card for the modular CX 6400 switch chassis. Each of its 48 SFP28 ports runs at 1GbE, 10GbE or 25GbE.
The Extended Tables designation is the difference from the standard 48-port SFP28 line card R0X44A. With R0X44C fitted, the host and routing tables grow to up to 163,840 IPv4 ARP entries, up to 163,840 IPv6 neighbour entries, up to 630,780 IPv4 unicast routes and up to 598,014 IPv6 unicast routes, against 49,152 host entries and 61,000 routes on the original tables. The larger scale applies only when every line card in the chassis is an R0X44C or R0X45C; any other line card in the chassis returns the switch to the original values.
Access control capacity is 64,000 IPv4, 16,384 IPv6 and 64,000 MAC entries per line card on ingress, and the same on egress, compared with 20,480, 5,120 and 20,480 on ingress and 8,192, 2,048 and 8,192 on egress for the other line cards.
R0X44C is a supported line card for the CX 6405 chassis, which has five open module slots, and the CX 6410 chassis, which has ten, such as the R0X26C CX 6405 v2 switch. The chassis bundle includes the management module, for example the R0X31A CX 6400 management module, while the power supply units are separate parts.
The HPE spare number for the module is R0X44-61101.
| Designation | HPE Aruba Networking CX 6400 48-port 1G/10G/25GbE SFP28 v2 Extended Tables Module |
| Ports | 48 x SFP28 |
| Port speeds | 1GbE, 10GbE, 25GbE |
| IPv4 host table (ARP) | up to 163,840 |
| IPv6 host table (ND) | up to 163,840 |
| IPv4 unicast routes | up to 630,780 |
| IPv6 unicast routes | up to 598,014 |
| ACL entries per line card, ingress (IPv4 / IPv6 / MAC) | 64,000 / 16,384 / 64,000 |
| ACL entries per line card, egress (IPv4 / IPv6 / MAC) | 64,000 / 16,384 / 64,000 |
| Chassis | CX 6405 (5 open module slots), CX 6410 (10 open module slots) |
| Spare part | R0X44-61101 |