Logical Link Control (LLC) is the higher of the two data link layer sublayers defined by the IEEE. The LLC sublayer handles error control, flow control, framing, and MAC-sublayer addressing. The most prevalent LLC protocol is IEEE 802.2, which includes both connectionless and connection-oriented variants.
Configure

Configuration Examples and TechNotes

(All IBM Networking Configuration Examples and TechNotes)

(All IBM Networking Configuration Examples and TechNotes)
DLSw+ FID4 LLC2-to-SDLC Conversion for PU4/5 Devices

DLSw+ SAP/MAC Filtering Techniques

DSPU to Upstream 3172 Sniffer Trace

Fine-Tuning the LLC2 Timers for Better Performance

Multiple DSPU to Upstream 3172 Sniffer Trace

Understanding and Troubleshooting Source-Route Translational Bridging

Understanding Logical Link Control

DLSw+ SAP/MAC Filtering Techniques
DSPU to Upstream 3172 Sniffer Trace
Fine-Tuning the LLC2 Timers for Better Performance
Multiple DSPU to Upstream 3172 Sniffer Trace
Understanding and Troubleshooting Source-Route Translational Bridging
Understanding Logical Link Control
Troubleshoot and Alerts

Troubleshooting TechNotes

(All IBM Networking Troubleshooting TechNotes)

(All IBM Networking Troubleshooting TechNotes)
DSPU to Upstream 3172 Sniffer Trace

DSPU to Upstream Channel-Attached Host Detailed Sniffer Trace

DSPU to Upstream Channel-Attached Host Summary Sniffer Trace

DSPU to Upstream FEP Sniffer Trace

Fine-Tuning the LLC2 Timers for Better Performance

Multiple DSPU to Upstream 3172 Sniffer Trace

Multiple DSPU to Upstream FEP Sniffer Trace

Understanding and Troubleshooting Source-Route Translational Bridging

Understanding Logical Link Control

DSPU to Upstream Channel-Attached Host Detailed Sniffer Trace
DSPU to Upstream Channel-Attached Host Summary Sniffer Trace
DSPU to Upstream FEP Sniffer Trace
Fine-Tuning the LLC2 Timers for Better Performance
Multiple DSPU to Upstream 3172 Sniffer Trace
Multiple DSPU to Upstream FEP Sniffer Trace
Understanding and Troubleshooting Source-Route Translational Bridging
Understanding Logical Link Control
