Cisco catalyst 4948e

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Feb 15, 2018 · Note The orientation of the Cisco logo shown in Figure 1-1 identifies the chassis as a Catalyst 4948E switch. The Cisco logo that appears on the Catalyst 4948E-F chassis top cover is rotated 180 degrees. Additional labels are placed on the Catalyst 4948E-F top cover to denote the direction of the airflow through the chassis. The Cisco Catalyst® 4948E and 4948E-F Ethernet Switches are the Cisco Catalyst 4900 Series data center switches built from the start to deliver best-in-class, full-featured server-access switching. The switches include identical features except that the Cisco Catalyst 4948E offers front-to-back cooling, and the Cisco Catalyst 4948E-F offers ... Cisco Catalyst 4900 series switches were once the most widely deployed ToR (top-of-rack) switches in this industry. This post will introduce the detailed cabling information for two upgrade version of this series switches, which are Cisco Catalyst 4948E and Catalyst 4948E-F. Compared with Catalyst 4900 series switches, the two switches double the uplink bandwidth and provide nonblocking server ... Cisco Catalyst 4948E WS-C4948E-F 48 Port L3 Gigabit Switch. C $679.49; or Best Offer +C $47.66 shipping; From China; Cisco Catalyst WS-C4948 S 48 Port Layer 3 Switch ... Apr 23, 2019 · Cisco 4948E Switch WS-C4948E-E Catalyst 4948E ES 48-Port 10/100/1000+ 4 SFP+ AC p/s . Delivery Option UK Europe Rest of World; Next Day: Next Day By 12: Next Day By ... May 08, 2015 · The NetFlow-lite capability on Cisco Catalyst 4948E aims at providing traffic visibility into data center access layer, including server-to-server user-to-server activities. With the help of nProbe,netflow-lite can be analyzed and supported by any netflow collector that understand version5, 9 or IPFIX. Two 4948E switches. Two of the four 10GbE SFP+ ports on each switch are configured as etherchannel to uplink to the other switch. One 10GbE port SFP+ on each switch is used to feed the MPEG2 receivers. Option 2. Two 3750X-48T switches with stackwise cables connecting them together. Aug 10, 2014 · The Cisco Catalyst 4948E and 4948E-F can classify, monitor, and mark incoming packets, allowing the administrator to differentiate traffic flows and enforce policies. Sharing, shaping, and strict-priority configurations determine the scheduling of egress traffic. The Cisco Catalyst 4948E and 4948E-F also support DBL, a congestion-avoidance feature. Cisco Catalyst 4948 10GB Ethernet Switch The 10GE switch or the 4948 10GE is also a Layer 2 to Layer 4 single rack unit fixed configuration low latency wire speed switch excellent for server switching that uses the older 4500 series architecture. Symptom: When a 4948E uplink, SUP7-E uplink, or 4712-SFP+E card is used with a SFP and connected to a peer which does not have auto negotiate, the link will not come up with "speed nonegotiate" configured on (4948E/4712) Conditions: The issue occurs in IOS-XE 3.1.0SG, 12.2(54)XO, 12.2(54)SG. The rugged RCAT-4948E is a hardened 2U 4948E Cisco Ethernet Switch machined out of solid aircraft aluminum sheets to lighten the chassis for payload sensitive requirements. Apr 16, 2020 · Cisco Bug: CSCux70467 - SNMP LinkUp & LinkDown trap components incorrect - 4948E & 4K Platforms Aug 31, 2020 · Cisco Catalyst 4948E-F Ethernet Switch ; View all products in Bug Search Tool. Known Affected Releases . 15.2(2)E5. Description (partial) Symptom: Some of the ... Cisco Catalyst 4948E WS-C4948E-F 48 Port L3 Gigabit Switch. C $679.49; or Best Offer +C $47.66 shipping; From China; Cisco Catalyst WS-C4948 S 48 Port Layer 3 Switch ... Forgive me if my terminology or understanding is lacking, I'm a .NET programmer who has begun to dabble in homelabbing. I've got a Catalyst 4948e in my rack at home. I purchased it used and it POSTed fine, and I ran it in an unconfigured manner for a few nights, connecting a couple of devices to a simple, unmanaged switch in my home. The Cisco Catalyst® 4948E and 4948E-F Ethernet Switches are the Cisco Catalyst 4900 Series data center switches built from the start to deliver best-in-class, full-featured server-access switching. The switches include identical features except that the Cisco Catalyst 4948E offers front-to-back cooling, and the Cisco Catalyst 4948E-F offers ... Buy a Cisco Catalyst 4948E - Green Bundle - switch - 48 ports - managed - rack-mo or other Fixed (Managed) Switches at CDW.com Apr 16, 2020 · Cisco Bug: CSCux70467 - SNMP LinkUp & LinkDown trap components incorrect - 4948E & 4K Platforms Recovering the Cisco IOS Image on a fix configuration Cisco Catalyst Series Switch is quite a bit different and more of an “old school” way of doing an IOS image recovery. Unfortunately fixed configuration switches require the use of xModem to restore a corrupt or missing IOS images unlike the Cisco 4500 and Cisco 6500 Series supervisor ... • Catalyst 9300 • Catalyst 9200 • Switch Selector • Cisco Switches vs. Huawei Switches • All Switches Learn Details > Catalyst 4948E software S49EESK9-12254SG Cisco CAT4900 IOS ENTERPRISE SERVICES SSH Sep 04, 2020 · Cisco IOS ; Cisco Catalyst 4948E-F Ethernet Switch ; Cisco Catalyst 4948E Ethernet Switch ; Cisco Catalyst 4500 Supervisor Engine 6L-E ; Cisco Catalyst 4500 Supervisor Engine 6-E The Cisco Catalyst 4948E and 4948E-F are wire-speed, low-latency, Layer 2-4, 1 rack unit (1 RU), fixed-configuration switches for rack-optimized server switching. Based on the award-wining Cisco Catalyst 4948 hardware and software architecture, the Cisco Catalyst 4948E and 4948E-F double uplink capacity to four 10Gb Ethernet uplinks and ... 【 Cisco Chính Hãng ™】 Phân phối Firewall Cisco WS-X4993 Catalyst 4948E Spare Fan Tray Chính Hãng Giá Tốt tại ⭐ Hà Nội ⭐ Sài Gòn Đủ CO CQ BH 12 Tháng May 08, 2015 · The NetFlow-lite capability on Cisco Catalyst 4948E aims at providing traffic visibility into data center access layer, including server-to-server user-to-server activities. With the help of nProbe,netflow-lite can be analyzed and supported by any netflow collector that understand version5, 9 or IPFIX. Recovering the Cisco IOS Image on a fix configuration Cisco Catalyst Series Switch is quite a bit different and more of an “old school” way of doing an IOS image recovery. Unfortunately fixed configuration switches require the use of xModem to restore a corrupt or missing IOS images unlike the Cisco 4500 and Cisco 6500 Series supervisor ... Cisco PWR-C49E-300AC-R Catalyst 4948E AC-DC Power Supply 300W 100-250VAC, +12VDC: $500.00: $154.00-69%: 3: WS-C4948E: Cisco: BPN: Cisco WS-C4948E Catalyst 4948E 48 ... Mar 28, 2018 · No other Cisco products are currently known to be affected by this vulnerability. Cisco has confirmed that this vulnerability does not affect the Cisco Catalyst 4500 Series Supervisor Engine V-10GE (K2) or the Cisco Catalyst 4948 Switch (K2). • Catalyst 9300 • Catalyst 9200 • Switch Selector • Cisco Switches vs. Huawei Switches • All Switches Learn Details > Catalyst 4948E software S49EESK9-12254SG Cisco CAT4900 IOS ENTERPRISE SERVICES SSH Apr 16, 2020 · Cisco Bug: CSCux70467 - SNMP LinkUp & LinkDown trap components incorrect - 4948E & 4K Platforms Aug 10, 2014 · The Cisco Catalyst 4948E and 4948E-F can classify, monitor, and mark incoming packets, allowing the administrator to differentiate traffic flows and enforce policies. Sharing, shaping, and strict-priority configurations determine the scheduling of egress traffic. The Cisco Catalyst 4948E and 4948E-F also support DBL, a congestion-avoidance feature. The Cisco Catalyst 4948E builds on the advanced technology of the Cisco Catalyst 4948 Switches, the most deployed ToR switch in the industry, with more than 10 million ports deployed worldwide. The Cisco Catalyst E-Series doubles the uplink bandwidth and offers true front-to-back airflow with no side or top venting. May 17, 2010 · PB600212 . Cisco is announcing the new Cisco Catalyst ® 4948E Ethernet Switch optimized for full-featured server-access switching. The Cisco Catalyst 4948E offers forty-eight 10/100/1000-Gbps RJ45 downlink ports and four 1/10 Gigabit Ethernet uplink ports and is designed to simplify data center architecture and operations by offering enterprise-class hardware and software in a one-rack-unit ... cisco WS-C4948E (MPC8548) processor (revision 5) with 1048576K bytes of memory. Processor board ID CAT1524S1M8 MPC8548 CPU at 1GHz, Cisco Catalyst 4948E Last reset from PowerUp 4 Virtual Ethernet interfaces 48 Gigabit Ethernet interfaces 4 Ten Gigabit Ethernet interfaces 511K bytes of non-volatile configuration memory. Aug 10, 2014 · The Cisco Catalyst 4948E and 4948E-F can classify, monitor, and mark incoming packets, allowing the administrator to differentiate traffic flows and enforce policies. Sharing, shaping, and strict-priority configurations determine the scheduling of egress traffic. The Cisco Catalyst 4948E and 4948E-F also support DBL, a congestion-avoidance feature.