Cisco Cisco IOS XE 3.5E 發佈版本通知

TACACS SENDAUTH function

Yes

Yes

TACACS Single Connection

Yes

Yes

TACACS+

Yes

Yes

TACACS+ and Radius for IPv6- 

Yes

Yes

TCAM4 - Dynamic Multi-Protocol

Yes

Yes

TCAM4 - Service-Aware Resource Allocation

Yes

Yes

Time Domain Reflectometry (TDR)

Yes

Yes

Time-Based Access Lists

Yes

Yes

Time-Based Access Lists Using Time Ranges (ACL)

Yes

Yes

TrustSec: IEEE 802.1ae MACSec Layer 2 encryption

Yes

Yes

TrustSec: IEEE 802.1ae MACSec encryption on user 
facing ports

Yes

Yes

TrustSec: IEEE 802.1ae MACSec encryption between 
switch-to-switch links using Cisco SAP (Security 
Association Protocol)

Yes

Yes

Trusted boundary (extended trust for CDP devices)

Yes

Yes

UDI - Unique Device Identifier

Yes

Yes

Uni-Directional Link Routing (UDLR)

Yes

Yes

Unicast Mac Filtering

Yes

Yes

Unicast Reverse Path Forwarding (uRPF)

Yes

Yes

Unidirectional Ethernet

Yes

Yes

UniDirectional Link Detection (UDLD)

Yes

Yes

UDP Forwarding Support for IP Redundancy Virtual 
Router Group

Yes

Yes

Virtual Router Redundancy Protocol (VRRP) for IPv4

Yes

Yes

Virtual Switching System (VSS)

Yes

Yes

Virtual Switching System (VSS): Layer 2 Protocol 
Tunneling, VLAN Translation, and Q-in-Q 

Yes

Yes