What are the three-layer packet forwarding rates of Catalyst 2948G-L3, 4000, and 6000? February 21, 2024 Kevin Cisco Switches FAQS / FAQS 160 Views Catalyst 2948G-L3:11Mpps; Catalyst 4000:6Mpps; Catalyst 6000/6500:15Mpps to 150Mpps. Share: FacebookTwitterLinkedInWhatsAppPinterestE-Mail Prev: Can the Catalyst 2948G be stacked with the Catalyst 3500XL GigaStack GBIC? Next: Does Catalyst 4000 support ISL? Related Oops! No Related Posts.