Tunnel route-via FastEthernet0/0 mandatory Received 0 broadcasts, 0 runts, 0 giants, 0 throttlesĠ input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abortĠ output errors, 0 collisions, 0 interface resetsĠ output buffer failures, 0 output buffers swapped out Input queue: 0/75/0/0 (size/max/drops/flushes) Total output drops: 0ĥ minute input rate 0 bits/sec, 0 packets/secĥ minute output rate 0 bits/sec, 0 packets/sec
Last clearing of "show interface" counters never
#Cisco ios 15.0 update#
The Release 15.0(1)SY1 and later no payload encryption (NPE) images support hitless ACL update and the platform hardware acl update-mode hitless command is configured by default (because it is the default.
#Cisco ios 15.0 software#
Cisco IOS Release 15.0SY does not support any WAN features or commands. The following example identifies a Cisco product that is running Cisco IOS Software Release 15.0(1)M1 with an installed image name of C3900-UNIVERSALK9-M: Router>show version Cisco IOS Software, C3900 Software (C3900-UNIVERSALK9-M), Version 15.
Last input never, output never, output hang never Cisco IOS Release 15.0SY supports only Ethernet interfaces. Tunnel TOS/Traffic Class 0xC0, Tunnel TTL 255 Set of tunnels with source Tunnel55, 1 member (includes iterators), on interface Tunnel0 source tracking subblock associated with Tunnel55 To exploit this vulnerability, affected devices must be configured to process SIP messages. Tunnel source z.z.z.3 (Tunnel55), destination x.x.x.255 A vulnerability exists in the Session Initiation Protocol (SIP) implementation in Cisco IOS Software that could allow an unauthenticated, remote attacker to cause a reload of an affected device or cause memory leaks that may result in system instabilities. This vulnerability could allow an unauthenticated, remote attacker to cause an interface wedge, which can lead to loss of connectivity, loss of routing protocol adjacency, and other denial of service (DoS) conditions. %Tunnel0 used by PIM for Registering, configuration not allowed Cisco IOS Software and Cisco IOS XE Software contain a vulnerability in the RSVP feature when used on a device configured with VPN routing and forwarding (VRF) instances. Questions - Is this normal? What issues present themselves with respect to EIGRP & DMVPN routing since tunnel 0 shares the same IP address as our DMVPN Tunnel?Įnter configuration commands, one per line. This interface (apparently a "hardware interface" cannot be removed or shutdown as one can't get into the tunnel interface 0 to do "anything". A reload is required to make the technology package inactive.After upgrading to IOS 15.0, we noticed that interface tunnel 0 in the show int description output however, this interface does not show in the running config.
#Cisco ios 15.0 license#
From configuration mode, use the no license boot module command to clear the license boot module which disables the active license. The license clear command clears the technology package from license storage. Catalyst 2960-X Switch Interface and Hardware Component Configuration Guide, Cisco IOS Release 15.0(2)EX OL-29034-01 9 Using the Command-Line Interface Enabling and Disabling Editing Features. The storage location can be a directory or URL that points to a file system. The license save command saves copies of all licenses in a device. A reload is required to activate a technology package license if an evaluation license is not active. A reboot of the router via the reload command is not required if an evaluation license is active.
#Cisco ios 15.0 install#
The license install command installs the license file on a router. Something very helpful in the newer 15.x IOS version is the concept of an evaluation license. The command you will use to load the license is license install flash0: To view information about Cisco IOS Software licenses on a router use the following command:.
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