The Synchronous Data Link Control (SDLC) over the Logical Link Control, type 2 (LLC) protocol (SDLLC) function allows serial-attached devices using the SDLC protocol to communicate with LAN-attached devices using the LLC2 protocol. The basic purpose of the SDLLC function is to consolidate the traditionally disparate SNA/SDLC networks onto a LAN-based, multiprotocol, multimedia backbone network.
Routers use the SDLLC feature to terminate SDLC sessions, to translate SDLC to the LLC2 protocol, and to forward the LLC2 traffic through remote source-route bridging (RSRB) over a point-to-point or IP network. Because a router-based IP network can use any arbitrary media, such as FDDI, Frame Relay, X.25, or leased lines, routers support SDLLC over all such media through IP encapsulation.
Technology Information
Configure
Configuration Examples and TechNotes
(All IBM Networking Configuration Examples and TechNotes)
(All IBM Networking Configuration Examples and TechNotes)
Configuring DLSw+ for Multidrop SDLC With PU 2.1
Configuring Local SDLC to QLLC Using DLSw
Configuring QLLC to SDLC Direct
Configuring QLLC to SDLC via DLSw/TCP Encapsulation
Configuring SDLLC with DLSw+ for Ethernet
DLSw for Multidrop SDLC with PU 2.1 and PU 2.0
DLSw+ FID4 LLC2-to-SDLC Conversion for PU4/5 Devices
DLSw+ Local Switching of Reverse SDLLC (PU 2.0)
DLSw+ Local Switching of SDLLC (PU 2.0)
DLSw+ Local Switching of SDLLC (PU 2.1)
DLSw+ with Frame Relay Encapsulation for Multipoint SDLC with PU 2.0 and PU 2.1
IBM 5494 and 5394 with T2.1 RPQ Configuration Tips
NRZ/NRZI Platform Support
QLLC to Reverse SDLLC Configuration Example
Reverse SDLLC with DLSW for Ethernet
Reverse SDLLC with RSRB
Reverse SDLLC with RSRB for Ethernet Configuration Example
SDLC and SDLLC States
SDLC FEP-to-FEP (PU4-to-PU4) with a DLSW Solution
SDLLC Direct Configuration Example
SDLLC with DLSw+ for Token Ring
SDLLC with Remote Source-Route Bridging Configuration Example
SDLLC with RSRB for Ethernet Configuration Example
SDLLC with RSRB Local Acknowledgment Configuration Example
Troubleshooting DLSw: SDLC
Understanding and Troubleshooting SDLC to LLC Network Media Translation
Configuring Local SDLC to QLLC Using DLSw
Configuring QLLC to SDLC Direct
Configuring QLLC to SDLC via DLSw/TCP Encapsulation
Configuring SDLLC with DLSw+ for Ethernet
DLSw for Multidrop SDLC with PU 2.1 and PU 2.0
DLSw+ FID4 LLC2-to-SDLC Conversion for PU4/5 Devices
DLSw+ Local Switching of Reverse SDLLC (PU 2.0)
DLSw+ Local Switching of SDLLC (PU 2.0)
DLSw+ Local Switching of SDLLC (PU 2.1)
DLSw+ with Frame Relay Encapsulation for Multipoint SDLC with PU 2.0 and PU 2.1
IBM 5494 and 5394 with T2.1 RPQ Configuration Tips
NRZ/NRZI Platform Support
QLLC to Reverse SDLLC Configuration Example
Reverse SDLLC with DLSW for Ethernet
Reverse SDLLC with RSRB
Reverse SDLLC with RSRB for Ethernet Configuration Example
SDLC and SDLLC States
SDLC FEP-to-FEP (PU4-to-PU4) with a DLSW Solution
SDLLC Direct Configuration Example
SDLLC with DLSw+ for Token Ring
SDLLC with Remote Source-Route Bridging Configuration Example
SDLLC with RSRB for Ethernet Configuration Example
SDLLC with RSRB Local Acknowledgment Configuration Example
Troubleshooting DLSw: SDLC
Understanding and Troubleshooting SDLC to LLC Network Media Translation
Troubleshoot and Alerts
Security Advisories, Responses and Notices
(All IBM Networking Security Advisories, Responses and Notices)
Troubleshooting TechNotes
(All IBM Networking Troubleshooting TechNotes)
(All IBM Networking Security Advisories, Responses and Notices)
Troubleshooting TechNotes
(All IBM Networking Troubleshooting TechNotes)
