Table Of Contents
New Cisco IOS Commands for the
Cisco 1800 Series Fixed-Configuration Routers
New Cisco IOS Commands for the
Cisco 1800 Series Fixed-Configuration Routers
This document introduces new Cisco IOS commands implemented for the Cisco 1800 series fixed-configuration routers, which include the Cisco 1801, 1802, 1803, 1811, and1812 routers.
The Cisco 1800 series fixed-configuration routers are part of the new line of integrated services routers that are optimized for secure, fast, high-quality delivery of multiple concurrent services for small-to-medium-sized businesses and small enterprise branch offices. All models offer embedded hardware-based encryption that provides superior performance for advanced applications, optional 802.11 a/b/g wireless LAN functionality, an integrated real-time clock for digital certificates, and optional Power over Ethernet (PoE).
Table 1 shows the distinguishing features of the Cisco 1800 series fixed-configuration router models.
Additional References
The following sections provide references related to the new Cisco IOS commands implemented for the Cisco 1801, 1802, 1803, 1811, and 1812 routers.
Related Documents
Cisco 1800 series fixed-configuration routers
Cisco 1811 and Cisco 1812 Integrated Services Router Cabling and Installation
Cisco 1801, Cisco 1802, and Cisco 1803 Integrated Services Router Cabling and Installation
Cisco 1800 Series Integrated Services (Fixed) Software Configuration Guide
Cisco IOS software
Cisco IOS software documentation, all releases. See the documentation for the Cisco IOS software release installed on your router.
Technical Assistance
Command Reference
The following new commands are covered in this document:
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show c1800
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show c1800
To display platform-specific information for troubleshooting the Cisco 1800 series fixed-configuration routers, use the show c1800 command in privileged EXEC mode.
show c1800
Syntax Description
This command has no arguments or keywords.
Command Default
This command has no default behavior or values.
Command Modes
Privileged EXEC
Command History
12.3(8)YI
This command was introduced for the Cisco 1801, 1802, 1803, 1811, and 1812 routers.
Usage Guidelines
This command displays information about the platform and provides complex troubleshooting information that may be used by Cisco technical support.
Examples
The following is sample output from the show c1800 command:
Router# show c1800C1800 Platform Information: Interrupts:Assigned Handlers... Vect Handler # of Ints Name 02 80231444 00000000 MC145574 ISDN S/T Transceiver Interrupt 03 80089188 00000003 WIC Network IO INT handler 06 80089188 0000001F WIC Network IO INT handler 09 80350534 00000000 C1800 fan fault Int Handler 12 80089678 00008601 M8500 CPM INTERRUPT 13 800522F4 00000005 Host/PCI Bridge Interrupt 14 801204D0 00001D17 pq3 tsec1 tx interrupt 15 801204D0 00000011 pq3 tsec1 rx interrupt 16 801204D0 00000000 pq3 tsec1 error interrupt 17 801204D0 00000000 pq3 tsec2 tx interrupt 18 801204D0 00000000 pq3 tsec2 rx interrupt 19 801204D0 00000000 pq3 tsec2 error interrupt 20 8005792C 000084D4 DMA Intr handler 25 80352924 00000000 pq3 performance monitor interrupt 34 800E009C 00F36ECC M8500_TIMER_INTERRUPT 35 80231468 00000000 MC145574_TIMER_INTERRUPT 37 8003AD74 00000000 Timebase Reference Interrupt 38 8004174C 0000091D 16552 Con/Aux Interrupt 39 81AE0484 00000000 SEC Interrupt HandlerIOS Priority Masks mapped to internal levels... Level 00 = [ 00000000 ] Level 01 = [ 00000000 ] Level 02 = [ 00000000 ] Level 03 = [ 00000003 ] Level 04 = [ 00000007 ] Level 05 = [ 00000008 ] Level 06 = [ 00000009 ] Level 07 = [ 0000000A ]CTPR = 00000000 Current Level = 00Interrupt Throttling: Throttle Count = 00000000 Timer Count = 00000000 Netint usec = 00000FA0 Netint Mask usec = 000003E8 Active = 0 Configured = 0 Longest IRQ = 00000000Table 1 describes the significant fields shown in the display.
show controller fastethernet
To display information about the Fast Ethernet controller chip in the Cisco 1800 series fixed-configuration routers, use the show controller fastethernet command in user EXEC or privileged EXEC mode.
show controller fastethernet number
Syntax Description
Command Default
This command has no default behavior or values.
Command Modes
User EXEC
Privileged EXEC
Command History
12.3(8)YI
This command was introduced for the Cisco 1801, 1802, 1803, 1811, and 1812 routers.
Usage Guidelines
This command displays information about the Fast Ethernet controller, such as initialization block, transmit ring, receive ring, and errors, and is generally useful for diagnostic tasks performed by Cisco technical support.
Examples
The following is sample output from the show controller fastethernet command:
Router# show controller fastethernet0Interface FastEthernet0 Hardware is PQUICC3 MPC8500 ADDR: 8347B424, FASTSEND: 8011F078 DIST ROUTE ENABLED: 0 Route Cache Flag: 11 IADDR0 = 0x00000000 IADDR1 = 0x00000000 IADDR2 = 0x00000000 IADDR3 = 0x00000000 IADDR4 = 0x00000000 IADDR5 = 0x00000000 IADDR6 = 0x00000000 IADDR7 = 0x00000000 GADDR0 = 0x00000000 GADDR1 = 0x00000004 GADDR2 = 0x00000000 GADDR3 = 0x00000000 GADDR4 = 0x00000000 GADDR5 = 0x00000000 GADDR6 = 0x00000000 GADDR7 = 0x00000000 IEVENT=0x00000600, IMASK=B3718180, EDIS=00000000, ECNTRL=00003000 MINFLR=0x00000040, PTV=00000000, DMACTRL=000000C3, TBIPA=0000000A FIFO_TX_THR=0x00000100, FIFO_TX_STARVE=0x00000080, FIFO_STARVE_SHUTOFF=0x00000100, TCTRL=0x00000000 TSTAT=0x80000000, TBDLEN=0x0000003C, CTBPTR=0x0E8179F8, TBPTR=0x0E817A00 TBASE=0x0E817820, OSTBD=0x08000000, OSTBDP=0x00000000, RCTRL=0x00000004 RSTAT=0x00000000, RBDLEN=0x000005C0, CRBPTR=0x0E817658, MRBLR=0x00000600 RBASE=0x0E8175E0, MACCFG1=0x0000003F, MACCFG2=0x00007104, IPGIFG=0x40605060 HAFDUP=0x0001F037, MAXFRM=0x00000600, MIIMCFG=0x00000014, MIIMCOM=0x00000000 MIIMADD=0x00000719, MIIMCON=0x0000000E, MIIMSTAT=0x0000000E, MIIMIND=0x00000000 IFSTAT=0x00000000, MACSTNADDR1=0x9AD3FDFC, MACSTNADDR2=0x0B000000 ATTR=0x000048C0, ATTRELI=0x0004000ERMON MIB Registers TR64=32, TR127=0, TR255=0, TR511=5 TR1K=0, TRMAX=0, TRMGV=0 RBYT=0, RPKT=0, RFCS=0, RMCA=0 RBCA=0, RXCF=0, RXPF=0, RXUO=0 RALN=0, RFLR=0, RCDE=0, RCSE=0 RUND=0, ROVR=0, RFRG=0, RJBR=0 RDRP=0 TBYT=3968, TPKT=37, TMCA=5, TBCA=0 TXPF=0, TDFR=0, TEDF=0, TSCL=0 TMCL=0, TLCL=0, TNCL=0, TDRP=0 TJBR=0, TFCS=0, TXCF=0, TOVR=0 TUND=0, TFRG=0 CAR1=0x00000000, CAR2=0x00000000 CAM1=0xFE01FFFF, CAM2=0x000FFFFF Software MAC address filter(hash:length/addr/mask/hits): 0xC0: 0 0100.0ccc.cccc 0000.0000.0000 0 pq3_tsec_instance=0x8347D90C rx ring entries=64, tx ring entries=64 rxring=0xE8175E0, rxr shadow=0x8347DB5C, rx_head=0, rx_tail=0 txring=0xE817820, txr shadow=0x8347DC88, tx_head=60, tx_tail=60, tx_count=0RX_RING_ENTRIES status 9000, len 0, buf_ptr E818E00 status 9000, len 0, buf_ptr E817AC0 status 9000, len 0, buf_ptr E818140 status 9000, len 0, buf_ptr E818780 status 9000, len 0, buf_ptr E819440 status 9000, len 0, buf_ptr E819AC0 status 9000, len 0, buf_ptr E81A100 status 9000, len 0, buf_ptr E81A780 status 9000, len 0, buf_ptr E81ADC0 status 9000, len 0, buf_ptr E81B440 status 9000, len 0, buf_ptr E81BA80 status 9000, len 0, buf_ptr E81C100 status 9000, len 0, buf_ptr E81C740 status 9000, len 0, buf_ptr E81CDC0 status 9000, len 0, buf_ptr E81D400 status 9000, len 0, buf_ptr E73C0C0 status 9000, len 0, buf_ptr E73BA40 status 9000, len 0, buf_ptr E73B3C0 status 9000, len 0, buf_ptr E73AD40 status 9000, len 0, buf_ptr E73A6C0 status 9000, len 0, buf_ptr E73A040 status 9000, len 0, buf_ptr E7399C0 status 9000, len 0, buf_ptr E739340 status 9000, len 0, buf_ptr E738CC0 status 9000, len 0, buf_ptr E738640 status 9000, len 0, buf_ptr E737FC0 status 9000, len 0, buf_ptr E737940 status 9000, len 0, buf_ptr E7372C0 status 9000, len 0, buf_ptr E756A00 status 9000, len 0, buf_ptr E756380 status 9000, len 0, buf_ptr E755D00 status 9000, len 0, buf_ptr E755680 status 9000, len 0, buf_ptr E755000 status 9000, len 0, buf_ptr E754980 status 9000, len 0, buf_ptr E754300 status 9000, len 0, buf_ptr E753C80 status 9000, len 0, buf_ptr E753600 status 9000, len 0, buf_ptr E752F80 status 9000, len 0, buf_ptr E752900 status 9000, len 0, buf_ptr E752280 status 9000, len 0, buf_ptr E751C00 status 9000, len 0, buf_ptr E751580 status 9000, len 0, buf_ptr E750F00 status 9000, len 0, buf_ptr E750880 status 9000, len 0, buf_ptr E750200 status 9000, len 0, buf_ptr E74FB80 status 9000, len 0, buf_ptr E74F500 status 9000, len 0, buf_ptr E74EE80 status 9000, len 0, buf_ptr E74E800 status 9000, len 0, buf_ptr E74E180 status 9000, len 0, buf_ptr E74DB00 status 9000, len 0, buf_ptr E74D480 status 9000, len 0, buf_ptr E74CE00 status 9000, len 0, buf_ptr E74C780 status 9000, len 0, buf_ptr E74C100 status 9000, len 0, buf_ptr E74BA80 status 9000, len 0, buf_ptr E74B400 status 9000, len 0, buf_ptr E74AD80 status 9000, len 0, buf_ptr E74A700 status 9000, len 0, buf_ptr E74A080 status 9000, len 0, buf_ptr E749A00 status 9000, len 0, buf_ptr E749380 status 9000, len 0, buf_ptr E748D00 status B000, len 0, buf_ptr E748680TX_RING_ENTRIES status 0, len 3C, buf_ptr EAD544A status 0, len 3C, buf_ptr EAD594A status 0, len 3C, buf_ptr EAD5BCA status 0, len 3C, buf_ptr EAD634A status 0, len 3C, buf_ptr EAD5A8A status 0, len 3C, buf_ptr EAD648A status 0, len 17C, buf_ptr EAE6C42 status 0, len 3C, buf_ptr EAD698A status 0, len 3C, buf_ptr EAD6C0A status 0, len 3C, buf_ptr EAD6ACA status 0, len 3C, buf_ptr EAD6D4A status 0, len 3C, buf_ptr EAD6E8A status 0, len 3C, buf_ptr EAD6FCA status 0, len 17C, buf_ptr EAE7322 status 0, len 3C, buf_ptr E70110A status 0, len 3C, buf_ptr E70174A status 0, len 3C, buf_ptr E7019CA status 0, len 3C, buf_ptr E701C4A status 0, len 3C, buf_ptr E701ECA status 0, len 3C, buf_ptr E700FCA status 0, len 17C, buf_ptr EAE7A02 status 0, len 3C, buf_ptr EAD530A status 0, len 3C, buf_ptr EAD56CA status 0, len 3C, buf_ptr EAD51CA status 0, len 3C, buf_ptr EAD544A status 0, len 3C, buf_ptr EAD594A status 0, len 3C, buf_ptr EAD5BCA status 0, len 17C, buf_ptr EAE80E2 status 0, len 3C, buf_ptr EAD634A status 0, len 3C, buf_ptr EAD5A8A status 0, len 3C, buf_ptr EAD648A status 0, len 3C, buf_ptr EAD698A status 0, len 3C, buf_ptr EAD6C0A status 0, len 3C, buf_ptr EAD6ACA status 0, len 17C, buf_ptr EAE87C2 status 0, len 3C, buf_ptr EAD6D4A status 0, len 3C, buf_ptr EAD6E8A status 0, len 3C, buf_ptr EAD6FCA status 0, len 3C, buf_ptr E70110A status 0, len 3C, buf_ptr E70174A status 0, len 3C, buf_ptr E7019CA status 0, len 17C, buf_ptr EAE8EA2 status 0, len 3C, buf_ptr E701C4A status 0, len 3C, buf_ptr E701ECA status 0, len 3C, buf_ptr E700FCA status 0, len 3C, buf_ptr EAD530A status 0, len 3C, buf_ptr EAD56CA status 0, len 3C, buf_ptr EAD51CA status 0, len 17C, buf_ptr EAE9582 status 0, len 3C, buf_ptr EAD544A status 0, len 3C, buf_ptr EAD594A status 0, len 3C, buf_ptr EAD5BCA status 0, len 3C, buf_ptr EAD634A status 0, len 3C, buf_ptr EAD5A8A status 0, len 3C, buf_ptr EAD648A status 0, len 17C, buf_ptr EAE9C62 status 0, len 3C, buf_ptr EAD698A status 0, len 3C, buf_ptr EAD6C0A status 0, len 3C, buf_ptr EAD6ACA status 0, len 3C, buf_ptr EAD6D4A status 0, len 3C, buf_ptr EAD530A status 0, len 3C, buf_ptr EAD56CA status 0, len 3C, buf_ptr EAD51CA status 2000, len 17C, buf_ptr EAE6562 throttled=0, enabled=0, disabled=0 rx_framing_err=0, rx_overflow_err=0, rx_buffer_err=0 rx_no_enp=0, rx_discard=0 tx_one_col_err=0, tx_more_col_err=0, tx_no_enp=0, tx_deferred_err=0 tx_underrun_err=0, tx_late_collision_err=0, tx_loss_carrier_err=0 tx_exc_collision_err=0, tx_buff_err=0, fatal_tx_err=0 PHY (8) registers: Register 00 1000 Register 01 786D Register 02 0022 Register 03 1619 Register 04 01E1 Register 05 0020 Register 06 0004 Register 07 2001 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